{"id":689,"date":"2018-01-19T09:46:10","date_gmt":"2018-01-19T01:46:10","guid":{"rendered":"http:\/\/www.eedu.xyz\/?p=689"},"modified":"2018-01-20T21:57:17","modified_gmt":"2018-01-20T13:57:17","slug":"%e6%b0%b4%e7%81%b0%e6%af%94%e3%80%81%e5%9d%8d%e8%90%bd%e5%ba%a6%e3%80%81%e5%9d%8d%e8%90%bd%e6%89%a9%e5%b1%95%e5%ba%a6%e6%9c%89%e6%9c%ac%e8%b4%a8%e5%8c%ba%e5%88%86","status":"publish","type":"post","link":"http:\/\/eedu.xyz\/?p=689","title":{"rendered":"\u6c34\u7070\u6bd4\u3001\u574d\u843d\u5ea6\u3001\u574d\u843d\u6269\u5c55\u5ea6\u6709\u672c\u8d28\u533a\u5206"},"content":{"rendered":"<section data-role=\"outer\">\n<section data-style=\"line-height: 1.8; text-align: justify; font-size: 15px; letter-spacing: 0px; color: rgb(117, 114, 114);white-space: normal;\"><em>\u6c34\u7070\u6bd4\u548c\u574d\u843d\u5ea6\u6709\u672c\u8d28\u533a\u5206<\/em>\u6c34\u7070\u6bd4\u548c\u584c\u843d\u5ea6\u8fc7\u662f\u5efa\u7b51\u5de5\u7a0b\u5728\u65bd\u5de5\u4e2d\u7ecf\u5e38\u8981\u78b0\u5230\u7684\u95ee\u9898\uff0c\u5bf9\u4e8e\u4e24\u8005\u7684\u76f8\u4e92\u5173\u7cfb\uff0c\u5927\u90e8\u5206\u6c11\u5de5\u4e43\u81f3\u90e8\u5206\u65bd\u5de5\u6280\u672f\u4eba\u5458\u548c\u6211\u4eec\u90e8\u5206\u76d1\u7406\u4eba\u5458\uff0c\u4e0d\u662f\u5f88\u6e05\u695a\uff0c\u4ee5\u4e3a\u6c34\u7070\u6bd4\u5927\u5c31\u662f\u584c\u843d\u5ea6\u5927\uff0c\u584c\u843d\u5ea6\u5927\u5c31\u662f\u6c34\u7070\u6bd4\u5927\uff0c\u8ba4\u4e3a\u4e24\u8005\u662f\u4e00\u7801\u4e8b\uff0c\u5176\u5b9e\u4e0d\u7136\u3002\u8fd9\u4e24\u8005\u4e4b\u95f4\u6709\u672c\u8d28\u7684\u533a\u5206\uff0c\u4f46\u4e24\u8005\u4e4b\u95f4\u53c8\u6709\u76f8\u4e92\u7275\u8fde\u7684\u5173\u7cfb\u3002\u8981\u8bf4\u660e\u8fd9\u4e2a\u95ee\u9898\uff0c\u5f97\u4ece\u6df7\u51dd\u571f\u7684\u914d\u5408\u6bd4\u8bbe\u8ba1\u8bf4\u8d77\uff0c\u73b0\u4ee5\u91cd\u91cf\u6bd4\u4e3a\u4f8b\uff0c\u914d\u5408\u6bd4\u7684\u8ba1\u7b97\u987a\u5e8f\u5982\u4e0b\uff1a<\/p>\n<\/section>\n<\/section>\n<section data-id=\"4025\">1\u3001\u8ba1\u7b97\u6c34\u7070\u6bd4<\/section>\n<p>\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1aRh=0.46Rc(C\/W-0.52)\u5f0f\u4e2d\uff1aRh\u4e3a\u6df7\u51dd\u571f\u7684\u8bd5\u914d\u5f3a\u5ea6\uff0cRc\u4e3a\u6c34\u6ce5\u5f3a\u5ea6\uff0cC\/W\u4e3a\u7070\u6c34\u6bd4\uff0c\u5373\u6c34\u7070\u6bd4W\/C\u7684\u5012\u6570\uff0c\u5176\u4e2dC\u4ee3\u8868\u6c34\u6ce5\uff0cW\u4ee3\u8868\u6c34\uff0c\u4ece\u5f0f\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u6df7\u51dd\u571f\u5f3a\u5ea6\u540c\u6c34\u6ce5\u5f3a\u5ea6\u6210\u6b63\u6bd4\uff0c\u540c\u7070\u6c34\u6bd4\u6210\u6b63\u6bd4\uff0c\u5373\u540c\u6c34\u7070\u6bd4\u6210\u53cd\u6bd4\uff0c\uff08\u6c34\u7070\u6bd4\u4e3a\u7070\u6c34\u6bd4\u7684\u5012\u6570\uff0c1\u00f7\u7070\u6c34\u6bd4\u5373\u4e3a\u6c34\u7070\u6bd4\uff0c1\u00f7\u6c34\u7070\u6bd4\u5373\u4e3a\u7070\u6c34\u6bd4\uff09\uff0c\u56e0\u6b64\u7070\u6c34\u6bd4\u8d8a\u5927\u5219\u6c34\u7070\u6bd4\u8d8a\u5c0f\uff0c\u6df7\u51dd\u571f\u5f3a\u5ea6\u8d8a\u5927\u5219\u6c34\u7070\u6bd4\u8d8a\u5c0f\u3002<\/p>\n<p><em>\u7531\u6b64\u53ef\u89c1\uff0c\u5728\u786e\u5b9a\u6c34\u7070\u6bd4\u5927\u5c0f\u7684\u8ba1\u7b97\u4e2d\uff0c\u6c34\u7070\u6bd4\u53ea\u4e0e\u6df7\u51dd\u571f\u5f3a\u5ea6\u548c\u6c34\u6ce5\u5f3a\u5ea6\u4e24\u4e2a\u56e0\u7d20\u6709\u5173\uff0c\u4e0e\u584c\u843d\u5ea6\u7684\u5927\u5c0f\u662f\u6ca1\u6709\u5173\u7cfb\u7684\u3002\u6545\u6c34\u7070\u6bd4\u662f\u6839\u636e\u6df7\u51dd\u571f\u914d\u6bd4\u5f3a\u5ea6\u548c\u6c34\u6ce5\u5f3a\u5ea6\u8ba1\u7b97\u6240\u5f97\uff0c\u662f\u65e2\u5b9a\u7684\uff0c\u662f\u4e0d\u80fd\u4efb\u610f\u6539\u53d8\u7684\u3002<\/em><\/p>\n<p>2\u3001\u786e\u5b9a\u584c\u843d\u5ea6<\/p>\n<p>\u584c\u843d\u5ea6\u662f\u6839\u636e\u6df7\u51dd\u571f\u6d47\u704c\u90e8\u4f4d\u3001\u6784\u4ef6\u4f53\u79ef\u3001\u94a2\u7b4b\u5bc6\u96c6\u7b49\u60c5\u51b5\u786e\u5b9a\u7684\uff0c\u5982\u57fa\u7840\u5de5\u7a0b\u584c\u843d\u5ea6\u53ef\u5c0f\u4e00\u70b9\uff0c\u4e00\u822c\u4e3a10-30mm\uff0c\u67f1\u6881\u5de5\u7a0b\u4e00\u822c\u4e3a30-50mm\uff0c\u6784\u4ef6\u7ec6\u5c0f\u6216\u8005\u914d\u7b4b\u5bc6\u96c6\uff0c\u6df7\u51dd\u571f\u8f83\u96be\u6d47\u704c\uff0c\u5219\u584c\u843d\u5ea6\u5e94\u9002\u5f53\u5927\u4e00\u70b9\uff0c\u4e00\u822c\u53ef\u572850-90mm\u3002<\/p>\n<p>3\u3001\u786e\u5b9a\u7528\u6c34\u91cf<\/p>\n<p>\u6bcf\u7acb\u65b9\u6df7\u51dd\u571f\u7684\u7528\u6c34\u91cf\u662f\u6839\u636e\u584c\u843d\u5ea6\u7684\u5927\u5c0f\u51b3\u5b9a\u7684\uff0c\u6b64\u5916\uff0c\u4e0e\u77f3\u5b50\u7c92\u5f84\u7684\u5927\u5c0f\u548c\u9ec4\u7802\u7684\u7c97\u7ec6\u7565\u6709\u5173\u7cfb\u3002\u7c92\u5f84\u504f\u7ec6\u7684\u77f3\u5b50\u548c\u7ec6\u7802\u7528\u6c34\u91cf\u7565\u504f\u5927\uff0c\u4ee5\u4e2d\u7802\u4e3a\u4f8b\uff0c\u77f3\u5b50\u6700\u5927\u7c92\u5f8440mm\uff0c\u584c\u843d\u5ea630-50mm\uff0c\u6bcf\u7acb\u65b9\u6df7\u51dd\u571f\u7684\u7528\u6c34\u91cf\u4e3a180kg\u3002\u5173\u4e8e\u7528\u6c34\u91cf\u53ef\u5728\u76f8\u5173\u8868\u4e2d\u67e5\u5f97\u3002<\/p>\n<p>4\u3001\u8ba1\u7b97\u6c34\u6ce5\u7528\u91cf<\/p>\n<p>\u6c34\u6ce5\u7528\u91cf\u6839\u636e\u6bcf\u7acb\u65b9\u6df7\u51dd\u571f\u7528\u6c34\u91cf\u548c\u6c34\u7070\u6bd4\u8ba1\u7b97\uff1a\u5373\u7528\u6c34\u91cf\u03a7\u7070\u6c34\u6bd4\u6216\u8005\u7528\u6c34\u91cf\u00f7\u6c34\u7070\u6bd4\uff0c\u4f8b\u5982\u6c34\u7070\u6bd4\u4e3a0.5\uff0c\u7528\u6c34\u91cf\u4e3a180kg\uff0c\u5219\u6c34\u6ce5\u7528\u91cf\u4e3a180\u00f70.5=360kg\u3002<\/p>\n<p>5\u3001\u786e\u5b9a\u6bcf\u7acb\u65b9\u6df7\u51dd\u571f\u7684\u5bb9\u91cd<\/p>\n<p>\u4e00\u822c\u6df7\u51dd\u571f\u6bcf\u7acb\u65b9\u5bb9\u91cd\u7ea62400kg\uff0c\u5f3a\u5ea6\u9ad8\u7684\u7565\u91cd\uff0c\u5f3a\u5ea6\u4f4e\u7684\u7565\u8f7b\uff0c\u4f46\u504f\u5dee\u4e0d\u662f\u5f88\u5927\u3002<\/p>\n<p>6\u3001\u8ba1\u7b97\u7802\u77f3\u603b\u7528\u91cf\uff0c\u7802\u77f3\u603b\u7528\u91cf<\/p>\n<p>\u4e3a\u783c\u5bb9\u91cd\u2014\u7528\u6c34\u91cf\u2014\u6c34\u6ce5\u7528\u91cf\uff0c\u4ee5\u4e0a\u8ff0\u4e3a\u4f8b\uff0c\u7802\u77f3\u603b\u7528\u91cf\u4e3a\u783c\u5bb9\u91cd2400\u2014\u6c34180\u2014\u6c34\u6ce5360=1860kg\u3002<\/p>\n<p>7\u3001\u786e\u5b9a\u7802\u7387\u5e76\u8ba1\u7b97\u7802\u3001\u77f3\u7528\u91cf<\/p>\n<p>\u7802\u7387\u4e00\u822c\u4e3a35%\uff0c\u6c34\u7070\u6bd4\u5c0f\u7684\u7802\u7387\u7565\u5c0f\uff0c\u6c34\u7070\u6bd4\u5927\u7684\u7802\u7387\u7565\u5927\uff0c\u53ef\u6839\u636e\u8bd5\u914d\u6df7\u51dd\u571f\u7684\u548c\u6613\u6027\u8c03\u6574\u7802\u7387\uff0c\u4ee5\u4e0a\u8ff0\u4e3a\u4f8b\uff0c\u4e2d\u7802\u7528\u91cf\u4e3a1860\u03a735%=651kg\uff0c\u77f3\u5b50\u7528\u91cf\u4e3a1860\u2014651=1209kg\u3002\u6c34\u3001\u7802\u3001\u77f3\u5b50\u7528\u91cf\u5206\u522b\u9664\u6c34\u6ce5\u7528\u91cf\uff0c\u5373\u6210\u4e3a\u4ee5\u6c34\u6ce5\u4e3a1\u7684\u914d\u5408\u6bd4\uff0c\u6c34\u6ce51\uff1a\u6c340.5:\u4e2d\u78021.81\uff1a\u77f3\u5b503.36\u3002<\/p>\n<section data-role=\"outer\">\n<section>\n<section><\/section>\n<section>\n<section><\/section>\n<section><em>\u4e0d\u80fd\u60f3\u5f53\u7136\u4efb\u610f\u6539\u53d8\uff01<\/em>\u7efc\u5408\u4e0a\u6240\u8ff0\uff0c\u6c34\u7070\u6bd4\u662f\u6df7\u51dd\u571f\u4e2d\u6c34\u4e0e\u6c34\u6ce5\u7684\u6bd4\u4f8b\uff0c\u662f\u8ba1\u7b97\u6240\u5f97\uff0c\u6c34\u7070\u6bd4\u7684\u5927\u5c0f\u53ea\u4e0e\u6df7\u51dd\u571f\u8bd5\u914d\u5f3a\u5ea6\u548c\u6c34\u6ce5\u5f3a\u5ea6\u6709\u5173\uff0c\u4e0e\u584c\u843d\u5ea6\u7684\u5927\u5c0f\u6ca1\u6709\u5173\u7cfb\u3002\u6c34\u7070\u6bd4\u662f\u4fdd\u8bc1\u6df7\u51dd\u571f\u5f3a\u5ea6\u7684\u5148\u51b3\u6761\u4ef6\uff0c\u8fd9\u4e2a\u6bd4\u4f8b\u5728\u65bd\u5de5\u4e2d\u81ea\u59cb\u81f3\u7ec8\u4e0d\u5f97\u6539\u53d8\u3002<\/p>\n<p>\u800c\u584c\u843d\u5ea6\u5219\u662f\u6df7\u51dd\u571f\u7684\u5e72\u7a00\u7a0b\u5ea6\uff0c\u5373\u9002\u5b9c\u6df7\u51dd\u571f\u65bd\u5de5\u7684\u5de5\u4f5c\u5ea6\uff0c\u8fd9\u5c31\u662f\u6211\u5f00\u5934\u6240\u8bb2\u6c34\u7070\u6bd4\u4e0e\u584c\u843d\u5ea6\u6709\u672c\u8d28\u7684\u533a\u5206\u3002\u584c\u843d\u5ea6\u5927\u5e76\u975e\u6c34\u7070\u6bd4\u4e00\u5b9a\u5927\uff0c\u4f8b\u5982\u5546\u54c1\u783c\uff0c\u584c\u843d\u5ea6\u5f88\u5927\uff0c\u4e00\u822c\u90fd\u5728120mm\u53ca\u4ee5\u4e0a\uff0c\u53ef\u5b83\u7684\u6c34\u7070\u6bd4\u4e0d\u5927\uff0c\u53ea\u662f\u7528\u6c34\u91cf\u5927\u800c\u6309\u6c34\u7070\u6bd4\u589e\u5927\u4e86\u6c34\u6ce5\u7684\u7528\u91cf\uff0c\u6545\u5546\u54c1\u783c\u7684\u6c34\u6ce5\u7528\u91cf\u6bd4\u4e00\u822c\u81ea\u62cc\u783c\u8981\u5927\u3002<\/p>\n<p>\u56e0\u6b64\u6c34\u7070\u6bd4\u548c\u584c\u843d\u5ea6\u90fd\u662f\u5728\u914d\u5408\u6bd4\u4e2d\u89c4\u5b9a\u4e86\u7684\uff0c\u662f\u4e0d\u80fd\u4efb\u610f\u6539\u53d8\u7684\u3002\u5982\u679c\u4efb\u610f\u589e\u5927\u584c\u843d\u5ea6\uff0c\u5219\u6c34\u7070\u6bd4\u76f8\u5e94\u589e\u5927\uff0c\u8fd9\u5c31\u662f\u584c\u843d\u5ea6\u548c\u6c34\u7070\u6bd4\u7684\u7275\u8fde\u5173\u7cfb\u3002\u6240\u4ee5\u6211\u4eec\u5e73\u65f6\u7ecf\u5e38\u8bb2\u5230\u8981\u63a7\u5236\u584c\u843d\u5ea6\u4fdd\u8bc1\u6c34\u7070\u6bd4\uff0c\u9053\u7406\u5c31\u5728\u6b64\u3002\u56e0\u6b64\uff0c\u5728\u6df7\u51dd\u571f\u6363\u62cc\u65f6\u8981\u7ecf\u5e38\u505a\u584c\u843d\u5ea6\u8bd5\u9a8c\u3002<\/p>\n<p>\u6709\u65f6\u5728\u6df7\u51dd\u571f\u6d47\u704c\u4e2d\uff0c\u786e\u5b9e\u4f1a\u78b0\u5230\u7279\u6b8a\u60c5\u51b5\uff0c\u5982\u5c40\u90e8\u6784\u4ef6\u7279\u522b\u7ec6\u5c0f\u3001\u914d\u7b4b\u7279\u522b\u5bc6\u96c6\u3001\u6d47\u704c\u6709\u56f0\u96be\uff0c\u8fd9\u65f6\u53ef\u9002\u5f53\u589e\u5927\u584c\u843d\u5ea6\uff0c\u4f46\u5fc5\u987b\u6309\u6c34\u7070\u6bd4\u76f8\u5e94\u589e\u52a0\u6c34\u6ce5\u7528\u91cf\uff0c\u4f8b\u5982\u6c34\u7070\u6bd4\u4e3a0.5\uff0c\u7528\u6c34\u91cf\u6bd4\u539f\u914d\u6bd4\u6bcf\u4e00\u62cc\u589e\u52a0\u4e865\u516c\u65a4\u6c34\uff0c\u52195\u00f70.5=10\uff0c\u5c31\u662f\u8bf4\u6bcf\u62cc\u5e94\u589e\u52a010\u516c\u65a4\u6c34\u6ce5\uff0c\u8fd9\u6837\u5c31\u4ecd\u7136\u4fdd\u6301\u539f\u6765\u7684\u6c34\u7070\u6bd4\u3002<\/p>\n<p>\u5728\u65bd\u5de5\u73b0\u573a\uff0c\u5de5\u4eba\u4eec\u5f80\u5f80\u4e3a\u4e86\u5de5\u4f5c\u4e0a\u7701\u529b\uff0c\u800c\u4efb\u610f\u589e\u5927\u7528\u6c34\u91cf\uff0c\u5219\u589e\u5927\u4e86\u6c34\u7070\u6bd4\uff0c\u7528\u4ed6\u4eec\u81ea\u5df1\u7684\u8bdd\u8bb2\uff0c\u6211\u4eec\u53ea\u591a\u52a0\u4e86\u4e00\u70b9\u6c34\uff0c\u6c34\u6ce5\u6309\u914d\u6bd4\u6ca1\u6709\u5c11\u653e\uff0c\u5bf9\u6df7\u51dd\u571f\u5f3a\u5ea6\u4e0d\u4f1a\u6709\u5f71\u54cd\u3002\u5f53\u771f\u5bf9\u5f3a\u5ea6\u6ca1\u6709\u5f71\u54cd\u5417\uff1f\u975e\u4e5f\uff0c\u8fd9\u5c31\u662f\u6211\u4eec\u7ecf\u5e38\u8bb2\u7684\u8981\u63a7\u5236\u584c\u843d\u5ea6\u7684\u539f\u56e0\uff0c\u800c\u4e14\u539f\u56e0\u5f88\u7b80\u5355\uff0c\u56e0\u4e3a\u6df7\u51dd\u571f\u968f\u7740\u786c\u5316\u8fc7\u7a0b\uff0c\u6c34\u5206\u9010\u6e10\u84b8\u53d1\uff0c\u5728\u6df7\u51dd\u571f\u5185\u90e8\u5f62\u6210\u7a7a\u9699\uff0c\u6c34\u5206\u8d8a\u591a\uff0c\u7a7a\u9699\u5f53\u7136\u8d8a\u591a\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u6df7\u51dd\u571f\u7684\u5bc6\u5b9e\u5ea6\uff0c\u5219\u964d\u4f4e\u4e86\u6df7\u51dd\u571f\u7684\u5f3a\u5ea6\u3002<\/p>\n<p>\u82e5\u4e3a\u64cd\u4f5c\u7701\u529b\uff0c\u589e\u5927\u584c\u843d\u5ea6\uff0c\u5fc5\u987b\u5f71\u54cd\u6df7\u51dd\u571f\u5f3a\u5ea6\uff0c\u6b64\u65f6\u53ea\u80fd\u6309\u6c34\u7070\u6bd4\u589e\u52a0\u6c34\u6ce5\u7528\u91cf\uff0c\u624d\u80fd\u4fdd\u8bc1\u89c4\u5b9a\u7684\u6c34\u7070\u6bd4\uff0c\u4ece\u800c\u4fdd\u8bc1\u5f3a\u5ea6\uff0c\u4f46\u8fd9\u65e0\u7591\u9020\u6210\u4e86\u6c34\u6ce5\u7684\u6d6a\u8d39\u3002\u56e0\u6b64\uff0c\u63a7\u5236\u584c\u843d\u5ea6\uff0c\u4e0d\u9020\u6210\u6c34\u6ce5\u7684\u6d6a\u8d39\uff0c\u4e5f\u6709\u5176\u4e00\u5b9a\u7684\u7ecf\u6d4e\u610f\u4e49\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section data-role=\"outer\">\n<section data-style=\"line-height: 1.8; text-align: justify; font-size: 15px; letter-spacing: 0px; color: rgb(117, 114, 114);white-space: normal;\"><em>\u574d\u843d\u6269\u5c55\u5ea6<\/em><\/section>\n<\/section>\n<p>\u73b0\u4ee3\u783c\u7684\u548c\u6613\u6027\u9664\u5305\u62ec\u666e\u901a\u6df7\u51dd\u571f\u62cc\u5408\u7269\u548c\u6613\u6027\u7684\u4e00\u822c\u6982\u5ff5\u5916\uff0c\u8fd8\u5e94\u5305\u62ec\u53ef\u6cf5\u6027\u3001\u5145\u586b\u6027\u548c\u7a33\u5b9a\u6027\u7b49\u6280\u672f\u6307\u6807\u3002\u4e3a\u4fdd\u8bc1\u783c\u62cc\u5408\u7269\u5728\u9ad8\u6d41\u52a8\u6761\u4ef6\u4e0b\u4e0d\u79bb\u6790\u3001\u4e0d\u6ccc\u6c34\uff0c\u8fd8\u5e94\u6d4b\u5b9a\u62cc\u5408\u7269\u7684\u574d\u843d\u6269\u5c55\u5ea6\uff0c\u574d\u843d\u6269\u5c55\u5ea6\u6709\u65f6\u79f0\u4e3a\u574d\u843d\u6d41\u52a8\u5ea6\u6216\u94fa\u5c55\u5ea6\u3002<\/p>\n<p>\u5927\u91cf\u8bd5\u9a8c\u8868\u660e\uff0c\u548c\u6613\u6027\u826f\u597d\u7684\u9ad8\u6027\u80fd\u783c\u62cc\u5408\u7269\u7684\u574d\u843d\u5ea6\u4e0e\u574d\u843d\u6269\u5c55\u5ea6\u7684\u6bd4\u503c\u662f0.4\u5de6\u53f3\u3002\u5bf9\u4e8e\u6cf5\u9001\u783c\u6765\u8bf4\uff0c\u5f53\u574d\u843d\u5ea6\u4e3a180\u65f6\uff0c\u574d\u843d\u6269\u5c55\u5ea6\u7ea6\u4e3a450mm\uff1b\u5bf9\u4e8e\u514d\u632f\u81ea\u5bc6\u5b9e\u783c\uff0c\u5728\u783c\u7ed3\u6784\u622a\u9762\u5c3a\u5bf8\u8f83\u5927\u3001\u94a2\u7b4b\u95f4\u8ddd\u8f83\u5bbd\u3001\u6cf5\u9001\u8ddd\u79bb\u4e0d\u957f\u65f6\uff0c\u574d\u843d\u5ea6\u5e94\u4e0d\u5c0f\u4e8e220mm\uff0c\u574d\u843d\u6269\u5c55\u5ea6\u5e94\u4e0d\u5c0f\u4e8e550mm\uff1b\u4e0e\u6b64\u540c\u65f6\uff0c\u540c\u4e3a\u514d\u632f\u81ea\u5bc6\u5b9e\u783c\uff0c\u5728\u783c\u7ed3\u6784\u622a\u9762\u5c3a\u5bf8\u8f83\u5c0f\u3001\u94a2\u7b4b\u95f4\u8ddd\u8f83\u5bc6\u53ca\u6cf5\u9001\u8ddd\u79bb\u8f83\u957f\u65f6\uff0c\u574d\u843d\u5ea6\u5e94\u5927\u4e8e240mm\uff0c\u574d\u843d\u6269\u5c55\u5ea6\u5e94\u5927\u4e8e600mm\uff1b\u975e\u6cf5\u9001\u514d\u632f\u81ea\u5bc6\u5b9e\u783c\u7684\u574d\u843d\u5ea6\u5e94\u4e3a240-260mm\uff0c\u574d\u843d\u6269\u5c55\u5ea6\u5e94\u4e3a650-700mm\uff1b\u5f53\u574d\u843d\u6269\u5c55\u5ea6\u5c0f\u4e8e500mm\u65f6\uff0c\u6d41\u52a8\u6027\u4e0d\u8db3\uff0c\u65e0\u6cd5\u5145\u586b\u6a21\u677f\uff0c\u5f53\u574d\u843d\u6269\u5c55\u5ea6\u5927\u4e8e700mm\u65f6\uff0c\u6d41\u52a8\u6027\u8fc7\u5927\uff0c\u783c\u62cc\u5408\u7269\u6781\u6613\u79bb\u6790\u3002<\/p>\n<section>\n<blockquote>\n<section><strong>\u4eba\u4e3a\u7684\u8bc4\u4ef7\u57fa\u51c6\u5e76\u4e0d\u79d1\u5b66\uff01<\/strong><\/section>\n<p><strong>\u6c34\u6ce5\u6d46\u4f53\u7cfb\u3001\u7802\u6d46\u4f53\u7cfb\u548c\u6df7\u51dd\u571f\u4f53\u7cfb<\/strong><\/p>\n<section>\u7802\u6d46\u574d\u843d\u6269\u5c55\u5ea6\u8bd5\u9a8c\u4ee5\u7802\u6d46\u4e3a\u7814\u7a76\u5bf9\u8c61\u3002\u7802\u6d46\u914d\u5408\u6bd4\u662f\u5bf9\u5e94\u7684\u6df7\u51dd\u571f\u914d\u5408\u6bd4\u4e2d\u51cf\u53bb\u7c97\u96c6\u6599\u540e\u7684\u914d\u5408\u6bd4\u3002\u4f8b\u5982\uff0c\u67d0\u6df7\u51dd\u571f\u7684\u914d\u5408\u6bd4\u4e3a\uff1a\u6c34\uff1a\u6c34\u6ce5\uff1a\u7ec6\u96c6\u6599\uff1a\u7c97\u96c6\u6599\uff1a\u7c89\u7164\u7070=A\uff1aB\uff1aC\uff1aD\uff1aE\uff0c\u5219\u5bf9\u5e94\u7684\u7802\u6d46\u7684\u914d\u5408\u6bd4\u4e3a\uff1a\u6c34\uff1a\u6c34\u6ce5\uff1a\u7ec6\u96c6\u6599\uff1a\u7c89\u7164\u7070=A\uff1aB\uff1aC\uff1aE\u3002\u6c34\u6ce5\u6d46\u4f53\u662f\u5f71\u54cd\u65b0\u62cc\u6df7\u51dd\u571f\u6027\u80fd\u7684\u4e3b\u8981\u56e0\u7d20\uff0c\u4f46\u7531\u4e8e\u6df7\u51dd\u571f\u4e2d\u7684\u7c97\u7ec6\u96c6\u6599\u7684\u53c2\u4e0e\uff0c\u65b0\u62cc\u6c34\u6ce5\u6d46\u7684\u6d41\u53d8\u6027\u80fd\u5e76\u4e0d\u80fd\u7b49\u540c\u4e8e\u65b0\u62cc\u6df7\u51dd\u571f\u7684\u6d41\u53d8\u6027\u80fd\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u6c34\u2014\u6c34\u6ce5\u60ac\u6d6e\u4f53\u7cfb\u4e0e\u6c34\u2014\u6c34\u6ce5\u2014\u96c6\u6599\u60ac\u6d6e\u4f53\u7cfb\u4e2d\u7684\u9897\u7c92\u7c92\u5f84\u5dee\u522b\u8fc7\u5927\u3002\u524d\u8005\u5c5e\u4e8e\u5fae\u7c73\u7ea7\uff0c\u540e\u8005\u5c5e\u4e8e\u6beb\u7c73\u7ea7\u548c\u5398\u7c73\u7ea7\uff0c\u8fd9\u79cd\u5c3a\u5ea6\u5dee\u522b\u4f7f\u5f97\u4e0d\u540c\u4f53\u7cfb\u5728\u9ecf\u6027\u6d41\u52a8\u4e2d\uff0c\u9897\u7c92\u4e4b\u95f4\u7684\u78e8\u64e6\u673a\u5236\u53ca\u5176\u76f8\u5bf9\u5927\u5c0f\u5b58\u5728\u7740\u663e\u8457\u4e0d\u540c\u3002\u56e0\u6b64\uff0c\u4f5c\u4e3a\u7c97\u60ac\u6d6e\u4f53\u7cfb\u7684\u65b0\u62cc\u6df7\u51dd\u571f\uff0c\u5e38\u5e38\u88ab\u7814\u7a76\u8005\u5206\u4e3a3\u4e2a\u5c42\u6b21\u6765\u7814\u7a76\uff0c\u5206\u522b\u662f\u4ee5\u6c34\u4e3a\u5206\u6563\u76f8\u7684\u6c34\u6ce5\u6d46\u4f53\u7cfb\uff0c\u4ee5\u6c34\u6ce5\u6d46\u4e3a\u5206\u6563\u76f8\u7684\u7802\u6d46\u4f53\u7cfb\u548c\u4ee5\u7802\u6d46\u4e3a\u5206\u6563\u76f8\u7684\u6df7\u51dd\u571f\u3002<\/p>\n<p>\u6c34\u6ce5\u7c89\u4f53\u4e0e\u6c34\u62cc\u5408\u540e\uff0c\u7531\u4e8e\u6d46\u4f53\u4e2d\u6c34\u6ce5\u9897\u7c92\u7684\u9ad8\u6bd4\u8868\u9762\u80fd\u548c\u6c34\u5316\u6d3b\u6027\u800c\u5f62\u6210\u9897\u7c92\u51dd\u805a\u673a\u6784\uff0c\u51dd\u805a\u7ed3\u6784\u4e2d\u9897\u7c92\u4e4b\u95f4\u7684\u7ed3\u5408\u5f3a\u5ea6\u53d6\u51b3\u4e8e\u9897\u7c92\u7684\u5927\u5c0f\u3001\u8868\u9762\u53cd\u5e94\u6d3b\u6027\u7684\u9ad8\u4f4e\u3001\u9897\u7c92\u95f4\u7684\u95f4\u8ddd\u7b49\u56e0\u7d20\uff0c\u5b58\u5728\u7740\u4ece\u8f83\u5f31\u7684\u7269\u7406\u5438\u9644\u5230\u8f83\u5f3a\u7684\u5316\u5b66\u952e\u5408\u7684\u4e0d\u540c\u72b6\u6001\uff0c\u7ed3\u5408\u5f3a\u5ea6\u5b58\u5728\u7740\u4e00\u4e2a\u5206\u5e03\uff0c\u6c34\u6ce5\u6d46\u4f53\u7684\u8fd9\u79cd\u7ed3\u6784\u7279\u6027\u5df2\u88ab\u8bb8\u591a\u6d41\u53d8\u5b66\u8bd5\u9a8c\u7814\u7a76\u8bc1\u5b9e\u3002<\/p>\n<p>\u51cf\u6c34\u5242\u5bf9\u65b0\u62cc\u6c34\u6ce5\u6d46\u4f53\u4e2d\u9897\u7c92\u7684\u5206\u6563\u6548\u5e94\u53d6\u51b3\u4e8e\u51cf\u6c34\u5242\u7684\u6027\u80fd\u548c\u63ba\u91cf\u3002\u5bf9\u4e8e\u4e0d\u540c\u6027\u80fd\u7684\u51cf\u6c34\u5242\u6765\u8bb2\uff0c\u7531\u4e8e\u4f7f\u6d46\u4f53\u4e2d\u9897\u7c92\u8fbe\u5230\u5168\u5206\u6563\u72b6\u6001\u6240\u9700\u7684\u91cf\u4e0d\u540c\uff0c\u56e0\u800c\u5728\u76f8\u540c\u63ba\u91cf\u4e0b\u7684\u6d46\u4f53\u7ed3\u6784\u7684\u5206\u6563\u72b6\u6001\u4e5f\u5c31\u4e0d\u540c\u3002\u6b64\u5916\uff0c\u5982\u679c\u51cf\u6c34\u5242\u5206\u5b50\u7ed3\u6784\u6027\u80fd\u4e0d\u540c\uff0c\u5373\u4f7f\u5728\u76f8\u540c\u7684\u9897\u7c92\u5206\u6563\u72b6\u6001\u4e0b\uff0c\u65b0\u62cc\u6c34\u6ce5\u6d46\u7684\u6d41\u53d8\u6027\u80fd\u4e5f\u4e0d\u4e00\u5b9a\u76f8\u540c\uff0c\u56e0\u800c\u5728\u96c6\u6599\u7ec4\u6210\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u65b0\u62cc\u6df7\u51dd\u571f\u7684\u5de5\u4f5c\u6027\u4e5f\u4e0d\u4e00\u5b9a\u76f8\u540c\u3002<\/p>\n<p>\u5728\u4e00\u4e9b\u8bc4\u4ef7\u4e0d\u540c\u51cf\u6c34\u5242\u7684\u51cf\u6c34\u7387\u5927\u5c0f\u7684\u6807\u51c6\u8bd5\u9a8c\u4e2d\uff0c\u7802\u6d46\u8bd5\u9a8c\u4ee5\u8fbe\u5230\u57fa\u51c6\u6d41\u52a8\u5ea6140mm\u4e3a\u51c6\uff0c\u6df7\u51dd\u571f\u8bd5\u9a8c\u4ee5\u8fbe\u5230\u57fa\u51c6\u574d\u843d\u5ea68CM\u4e3a\u51c6\u3002\u8fd9\u79cd\u4eba\u4e3a\u7684\u8bc4\u4ef7\u57fa\u51c6\u5e76\u4e0d\u79d1\u5b66\uff0c\u56e0\u4e3a\u65b0\u62cc\u6c34\u6ce5\u6d46\u4f53\u4e0e\u6df7\u51dd\u571f\u662f\u5728\u4e0d\u540c\u7684\u3001\u4e0d\u6e05\u695a\u7684\u5206\u6563\u72b6\u6001\u4e0b\u8fdb\u884c\u7684\u6027\u80fd\u6bd4\u8f83\u3002\u8bc4\u4ef7\u6df7\u51dd\u571f\u51cf\u6c34\u5242\u7684\u51cf\u6c34\u7387\u6216\u5bf9\u6c34\u6ce5\u7684\u9002\u5e94\u6027\uff0c\u5e94\u8be5\u5728\u76f8\u540c\u7684\u6d46\u4f53\u5206\u6563\u72b6\u6001\u4e0b\u8fdb\u884c\uff0c\u800c\u8fd9\u4e2a\u53ef\u4ee5\u5b9e\u73b0\u5e76\u80fd\u6709\u6548\u63a7\u5236\u7684\u5206\u6563\u72b6\u6001\u5e94\u8be5\u662f\u6d46\u4f53\u4e2d\u9897\u7c92\u7684\u5168\u5206\u6563\u72b6\u6001\u3002<\/p>\n<\/section>\n<\/blockquote>\n<\/section>\n<div class='img-xxx-con'><iframe data-aa='2305450' src='\/\/ad.a-ads.com\/2305450?size=468x60' style='width:468px; height:60px; border:0px; padding:0; overflow:hidden; background-color: transparent;'><\/iframe><\/div>","protected":false},"excerpt":{"rendered":"<p>\u6c34\u7070\u6bd4\u548c\u574d\u843d\u5ea6\u6709\u672c\u8d28\u533a\u5206\u6c34\u7070\u6bd4\u548c\u584c\u843d\u5ea6\u8fc7\u662f\u5efa\u7b51\u5de5\u7a0b\u5728\u65bd\u5de5\u4e2d\u7ecf\u5e38\u8981\u78b0\u5230\u7684\u95ee\u9898\uff0c\u5bf9\u4e8e\u4e24\u8005\u7684\u76f8\u4e92\u5173\u7cfb\uff0c\u5927\u90e8\u5206\u6c11\u5de5\u4e43\u81f3\u90e8\u5206\u65bd\u5de5\u6280\u672f\u4eba\u5458\u548c\u6211\u4eec\u90e8\u5206\u76d1\u7406\u4eba\u5458\uff0c\u4e0d\u662f\u5f88\u6e05\u695a\uff0c\u4ee5\u4e3a\u6c34\u7070\u6bd4\u5927\u5c31\u662f\u584c\u843d\u5ea6 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"gutentor_comment":0,"_links":{"self":[{"href":"http:\/\/eedu.xyz\/index.php?rest_route=\/wp\/v2\/posts\/689"}],"collection":[{"href":"http:\/\/eedu.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/eedu.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/eedu.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/eedu.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=689"}],"version-history":[{"count":0,"href":"http:\/\/eedu.xyz\/index.php?rest_route=\/wp\/v2\/posts\/689\/revisions"}],"wp:attachment":[{"href":"http:\/\/eedu.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/eedu.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=689"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/eedu.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}