\u94c1\u7c89\u7684\u6bd4\u91cd\u4e00\u7acb\u65b9\u662f\u591a\u5c11<\/a><\/p>\n\u5316\u5de5\u94c1\u7c89\u6bd4\u91cd\u9ad8\u5417<\/h2>\n
<\/p>\n
\u94c1\u7c89\u662f\u5728\u5de5\u4e1a\u548c\u79d1\u7814\u4e2d\u5e7f\u6cdb\u5e94\u7528\u7684\u6750\u6599\uff0c\u5176\u7269\u7406\u6027\u8d28\u5bc6\u5ea6\u548c\u6bd4\u91cd\u662f\u63cf\u8ff0\u5176\u91cd\u8981\u53c2\u6570\u4e4b\u4e00\u3002\u5728\u672c\u62a5\u9053\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u5206\u6790\u94c1\u7c89\u7684\u6bd4\u91cd\u53ca\u5176\u7279\u6027\u3002<\/p>\n
\u94c1\u7c89\u7684\u5b9a\u4e49\u548c\u5206\u7c7b\u3002<\/p>\n
\u94c1\u7c89\u662f1mm\u4ee5\u4e0b\u94c1\u7c92\u7684\u96c6\u5408\u4f53\uff0c\u901a\u5e38\u662f\u9ed1\u8272\u7c89\u672b\u72b6\u3002\u94c1\u7c89\u6839\u636e\u7c92\u5ea6\u5206\u4e3a\u7c97\u7c89\u3001\u4e2d\u7c89\u3001\u7ec6\u7c89\u3001\u5fae\u7ec6\u7c89\u3001\u6781\u7ec6\u7c895\u4e2a\u7b49\u7ea7\u3002\u8fd9\u4e9b\u4e0d\u540c\u7c92\u5ea6\u7684\u94c1\u7c89\u5728\u5e94\u7528\u4e0a\u6709\u7740\u4e0d\u540c\u7684\u8981\u6c42\u548c\u6548\u679c\u3002<\/p>\n
\u94c1\u7c89\u7684\u5bc6\u5ea6\u548c\u6bd4\u91cd\u3002<\/p>\n
\u5173\u4e8e\u94c1\u7c89\u7684\u5bc6\u5ea6\u548c\u6bd4\u91cd\uff0c\u6839\u636e\u6765\u6e90\u7684\u4e0d\u540c\uff0c\u7ed9\u51fa\u7684\u6570\u636e\u4e5f\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u6587\u5e93\u6307\u51fa\uff0c\u94c1\u7c89\u7684\u6bd4\u91cd\u901a\u5e38\u662f2.5~4.0\uff0c\u968f\u7740\u7c92\u5ea6\u53d8\u5c0f\u800c\u53d8\u5927\u3002\u5176\u4ed6\u6570\u636e\u663e\u793a\u4e3a7.845g\/cm3\uff0c\u7279\u5b9a\u79cd\u7c7b\u7684\u94c1\u7c89\uff0c\u5982\u8fd8\u539f\u94c1\u7c89\u7684\u5bc6\u5ea6\u4e3a7.18g\/cm3\u3002<\/p>\n
\u7eaf\u94c1\u7684\u771f\u6b63\u5bc6\u5ea6\u4e3a7.85g\/cm3\uff0c\u8fd9\u8868\u660e\u6839\u636e\u94c1\u7c89\u7684\u751f\u6210\u65b9\u6cd5\u548c\u5f62\u6001\u7684\u4e0d\u540c\uff0c\u7eaf\u94c1\u7684\u5bc6\u5ea6\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002\u7531\u4e8e\u7fb0\u57fa\u94c1\u7c89\u7684\u7279\u6b8a\u5236\u6cd5\uff0c\u5176\u5bc6\u5ea6\u6bd4\u666e\u901a\u94c1\u7c89\u4f4e\uff0c\u4ec5\u4e3a12g\/cm3\u3002<\/p>\n
\u5f71\u54cd\u56e0\u7d20\u3002<\/p>\n
\u94c1\u7c89\u7684\u5bc6\u5ea6\u548c\u6bd4\u91cd\u53d7\u914d\u5236\u65b9\u6cd5\u3001\u5f62\u6001\u3001\u7c92\u5ea6\u7b49\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u4e00\u822c\u6765\u8bf4\u94c1\u7c89\u7c92\u5ea6\u8d8a\u5c0f\u5bc6\u5ea6\u8d8a\u9ad8\u3002\u8fd8\u539f\u94c1\u7c89\u3001\u51b6\u91d1\u94c1\u7c89\u3001\u96fe\u5316\u94c1\u7c89\u7b49\u4e0d\u540c\u7c7b\u578b\u94c1\u7c89\u7684\u5177\u4f53\u5bc6\u5ea6\u4e5f\u6709\u5dee\u5f02\u3002<\/p>\n
\u5e94\u7528\u9886\u57df\u3002<\/p>\n
\u94c1\u7c89\u56e0\u5176\u9ad8\u5bc6\u5ea6\u548c\u4f18\u826f\u7684\u7269\u7406\u7279\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u4e2a\u9886\u57df\u3002\u4f8b\u5982\uff0c\u5728\u7c89\u672b\u51b6\u91d1\u4e2d\uff0c\u94c1\u7c89\u662f\u4e3b\u8981\u539f\u6599\u4e4b\u4e00\u3002\u5728\u5316\u5b66\u751f\u4ea7\u4e2d\uff0c\u4f5c\u4e3a\u4f18\u8d28\u7684\u8fd8\u539f\u5242\u7ecf\u5e38\u88ab\u4f7f\u7528\u3002\u94c1\u7c89\u8fd8\u7528\u4e8e\u5de5\u827a\u54c1\u5145\u91cd\u3001\u5904\u7406\u6c61\u6c34\u5904\u7406\u7b49\u591a\u4e2a\u65b9\u9762\u3002<\/p>\n
\u7ed3\u8bba\u3002<\/p>\n
\u94c1\u7c89\u7684\u6bd4\u91cd\u6839\u636e\u914d\u5236\u65b9\u6cd5\u3001\u5f62\u6001\u3001\u7c92\u5ea6\u7b49\u4e0d\u540c\u800c\u4e0d\u540c\uff0c\u4e00\u822c\u4e3a2.5~4.0\uff0c\u4e5f\u6709\u66f4\u9ad8\u6216\u66f4\u4f4e\u7684\u94c1\u7c89\u3002\u7406\u89e3\u548c\u638c\u63e1\u8fd9\u4e9b\u7269\u7406\u6027\u8d28\uff0c\u5bf9\u4e8e\u6b63\u786e\u9009\u62e9\u548c\u4f7f\u7528\u94c1\u7c89\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u8fc7\u4e0d\u65ad\u7684\u7814\u7a76\u548c\u5f00\u53d1\uff0c\u672a\u6765\u53ef\u80fd\u4f1a\u51fa\u73b0\u66f4\u591a\u7684\u65b0\u578b\u94c1\u7c89\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u9014\u7684\u9700\u8981\u3002<\/p>\n
\u94c1\u7c89\u542b\u91cf\u6807\u51c6<\/h2>\n
<\/p>\n
3\u94c1\u7c89\u542b\u91cf\u6807\u51c6\u7684\u5236\u5b9a\u548c\u5e94\u7528<\/p>\n
3<\/p>\n
\u94c1\u7c89\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u5de5\u4e1a\u6750\u6599\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7c89\u672b\u51b6\u91d1\u3001\u7535\u5b50\u5236\u9020\u3001\u98df\u54c1\u6dfb\u52a0\u5242\u7b49\u9886\u57df\u3002\u4e0d\u540c\u79cd\u7c7b\u7684\u94c1\u7c89\u5728\u4f7f\u7528\u4e2d\u5bf9\u94c1\u542b\u91cf\u7684\u8981\u6c42\u4e5f\u4e0d\u540c\uff0c\u56e0\u6b64\u5236\u5b9a\u79d1\u5b66\u5408\u7406\u7684\u94c1\u542b\u91cf\u6807\u51c6\u975e\u5e38\u91cd\u8981\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bba\u94c1\u7c89\u4e2d\u94c1\u542b\u91cf\u7684\u6d4b\u5b9a\u65b9\u6cd5\u548c\u76f8\u5173\u6807\u51c6\u3002<\/p>\n
\u94c1\u7c89\u4e2d\u94c1\u542b\u91cf\u7684\u6d4b\u5b9a\u65b9\u6cd5\u3002<\/p>\n
\u94c1\u7c89\u4e2d\u94c1\u542b\u91cf\u7684\u6d4b\u5b9a\u662f\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u7684\u91cd\u8981\u6b65\u9aa4\u4e4b\u4e00\u3002\u73b0\u5728\uff0c\u4e00\u822c\u7684\u6d4b\u91cf\u65b9\u6cd5\u6709\u4ee5\u4e0b\u51e0\u79cd\u3002<\/p>\n
31.\u91cd\u94ec\u9178\u94be\u6ef4\u5b9a\u6cd5:\u8fd9\u662f\u6700\u5e38\u7528\u548c\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u65b9\u6cd5\u3002<\/p>\n
\u8be5\u65b9\u6cd5\u662f\u5728\u9178\u6027\u6eb6\u6db2\u4e2d\u52a0\u5165\u4e8c\u82ef\u80fa\u78fa\u9178\u94a0\u6307\u793a\u5242\uff0c\u7528\u4e09\u6c2f\u5316\u949b\u8fd8\u539fFe3\u3002\u548cFe2\u5417?\u7528\u91cd\u94ec\u9178\u94be\u7684\u6807\u51c6\u6eb6\u6db2\u6ef4\u5b9a\u3002\u6eb6\u6db2\u4ece\u65e0\u8272\u53d8\u6210\u7d2b\u8272\u4e3a\u6b62\u3002\u672c\u65b9\u6cd5\u9002\u7528\u4e8e\u5404\u79cd\u94c1\u7c89\u6837\u54c1\uff0c\u5177\u6709\u5f88\u9ad8\u7684\u7cbe\u5ea6\u548c\u53ef\u9760\u6027\u3002<\/p>\n
32.\u7535\u4f4d\u6ef4\u5b9a\u6cd5:\u672c\u65b9\u6cd5\u5229\u7528\u81ea\u52a8\u7535\u4f4d\u6ef4\u5b9a\u4eea\u8fdb\u884c\u64cd\u4f5c\uff0c\u5177\u6709\u7b80\u5355\u3001\u5feb\u901f\u3001\u51c6\u786e\u7b49\u4f18\u70b9\u3002<\/p>\n
\u5177\u4f53\u7684\u64cd\u4f5c\u6761\u4ef6\u5f88\u96be\u7406\u89e3\uff0c\u64cd\u4f5c\u4e2d\u4e5f\u4f1a\u4ea7\u751f\u8bef\u5dee\u3002<\/p>\n
33.\u5176\u4ed6\u5316\u5b66\u5206\u6790\u65b9\u6cd5:\u7898\u9152\u4e59\u9187\u6d78\u51faEDTA\u6ef4\u5b9a\u6cd5\u3001\u786b\u9178\u94dc\u6eb6\u89e3\u91cd\u94ec\u9178\u94be\u6ef4\u5b9a\u6cd5\u7b49\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u9009\u62e9\u65f6\u5e94\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u6743\u8861\u3002<\/p>\n
3\u56fd\u5bb6\u6807\u51c6GB\/ t223.72002\u3002<\/p>\n
GB\/ t223.72002\u94c1\u7c89\u94c1\u542b\u91cf\u6d4b\u5b9a\u91cd\u94ec\u9178\u94be\u6ef4\u5b9a\u6cd5\u662f\u76ee\u524d\u6211\u56fd\u5173\u4e8e\u94c1\u7c89\u94c1\u542b\u91cf\u6d4b\u5b9a\u7684\u6743\u5a01\u6807\u51c6\u3002\u8be5\u6807\u51c6\u89c4\u5b9a\u4e86\u7528\u91cd\u94ec\u9178\u94be\u6ef4\u5b9a\u6cd5\u6d4b\u5b9a\u94c1\u7c89\u4e2d\u7684\u94c1\u542b\u91cf\u7684\u65b9\u6cd5\uff0c\u9002\u7528\u4e8e\u8d28\u91cf\u5206\u657096%\u4ee5\u4e0a\u7684\u94c1\u7c89\u3002\u8be5\u6807\u51c6\u7684\u5b9e\u65bd\u7edf\u4e00\u4e86\u94c1\u7c89\u4e2d\u4e2d\u94c1\u542b\u91cf\u7684\u6d4b\u5b9a\u65b9\u6cd5\uff0c\u63d0\u9ad8\u4e86\u6d4b\u5b9a\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\uff0c\u4e3a\u94c1\u7c89\u8d28\u91cf\u7ba1\u7406\u63d0\u4f9b\u4e86\u6280\u672f\u4f9d\u636e\u3002<\/p>\n
3\u5b9e\u9a8c\u539f\u7406\u548c\u64cd\u4f5c\u6b65\u9aa4\u3002<\/p>\n
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3\u7ed3\u8bba<\/p>\n
\u94c1\u7c89\u548c\u94c1\u542b\u91cf\u7684\u6d4b\u5b9a\u5bf9\u4e8e\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u548c\u6ee1\u8db3\u5404\u79cd\u7528\u9014\u7684\u9700\u8981\u81f3\u5173\u91cd\u8981\u3002\u91c7\u7528\u79d1\u5b66\u5408\u7406\u7684\u68c0\u6d4b\u65b9\u6cd5\uff0c\u9075\u5faa\u56fd\u5bb6\u6807\u51c6\uff0c\u63d0\u9ad8\u4e86\u94c1\u7c89\u4ea7\u54c1\u7684\u8d28\u91cf\u548c\u5b89\u5168\u6027\u3002\u4eca\u540e\uff0c\u968f\u7740\u79d1\u5b66\u6280\u672f\u7684\u8fdb\u6b65\u548c\u68c0\u6d4b\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5c06\u4f1a\u5f00\u53d1\u51fa\u66f4\u9ad8\u6548\u3001\u66f4\u51c6\u786e\u7684\u68c0\u6d4b\u65b9\u6cd5\uff0c\u4e3a\u5de5\u4e1a\u751f\u4ea7\u548c\u79d1\u5b66\u7814\u7a76\u63d0\u4f9b\u5e2e\u52a9\u3002<\/p>\n
45\u4e2a\u54c1\u4f4d\u7684\u94c1\u7c89\u591a\u5c11\u94b1\u4e00\u5428<\/h2>\n
<\/p>\n
3\u94c1\u7c89\u5e02\u573a\u6982\u51b5<\/p>\n
\u8d1d\u70ed\u65af?\u6839\u636e\u54a8\u8be2\u516c\u53f8\u7684\u6570\u636e\uff0c2022\u5e74\u5168\u7403\u94c1\u7c89\u5e02\u573a\u89c4\u6a21\u4e3a127.33\u4ebf\u5143\uff0c\u4e2d\u56fd\u5e02\u573a\u89c4\u6a21\u4e3a50.93\u4ebf\u5143\u3002\u9884\u8ba1\u52302028\u5e74\u5168\u7403\u94c1\u7c89\u5e02\u573a\u89c4\u6a21\u5c06\u589e\u957f\u5230158.0\u4ebf\u5143\u3002\u8fd9\u4e2a\u6570\u636e\u663e\u793a\u4e86\u94c1\u7c89\u5e02\u573a\u5de8\u5927\u7684\u589e\u957f\u6f5c\u529b\u548c\u9700\u6c42\u3002<\/p>\n
3\u94c1\u7c89\u4ef7\u683c\u8d70\u52bf<\/p>\n
\u73b0\u4e00\u6b21\u8fd8\u5143\u94c1\u7c89\u4e00\u7ea7\u56fd\u6807\u73b0\u8d27\u62a5\u4ef7\u4e3a38004000\u5143\/\u5428\uff0c\u4e8c\u6b21\u8fd8\u5143\u94c1\u7c89\u4e00\u7ea7\u56fd\u6807\u73b0\u8d27\u62a5\u4ef7\u4e3a43004500\u5143\/\u5428\u3002\u8fd9\u4e9b\u4ef7\u683c\u53cd\u6620\u4e86\u73b0\u5728\u5e02\u573a\u4e0a\u4e0d\u540c\u8d28\u91cf\u94c1\u7c89\u7684\u4ef7\u683c\u533a\u95f4\u3002<\/p>\n
345\u54c1\u4f4d\u94c1\u7c89\u4ef7\u683c<\/p>\n
\u5177\u4f53\u768445\u54c1\u4f4d\u94c1\u7c89\u4ef7\u683c\u6ca1\u6709\u660e\u786e\u7684\u76f4\u63a5\u6570\u636e\uff0c\u4f46\u662f\u53ef\u4ee5\u53c2\u8003\u5176\u4ed6\u7c7b\u4f3c\u4ea7\u54c1\u7684\u4ef7\u683c\u8303\u56f4\u6765\u63a8\u6d4b\u3002\u4f8b\u5982\uff0c\u5fae\u78b3\u9530\u94c1\u7c89\u7684\u5e02\u573a\u4ef7\u683c\u5927\u6982\u662f25002800\u7f8e\u5143\/\u5428\u3002\u7ed3\u5408\u5f53\u524d\u6c47\u7387\u548c\u5e02\u573a\u4f9b\u6c42\u60c5\u51b5\uff0c\u53ef\u4ee5\u5408\u7406\u4f30\u8ba145\u54c1\u4f4d\u94c1\u7c89\u4ef7\u683c\u4e5f\u5728\u6b64\u8303\u56f4\u5185\u6216\u7565\u6709\u5dee\u5f02\u3002<\/p>\n
3\u9700\u6c42\u548c\u56e0\u7d20\u3002<\/p>\n
\u94c1\u7c89\u7684\u4e3b\u8981\u9700\u6c42\u6765\u81ea\u6c7d\u8f66\u3001\u5316\u5de5\u3001\u4e00\u822c\u5de5\u4e1a\u7b49\u884c\u4e1a\u3002\u968f\u7740\u5168\u7403\u5de5\u4e1a\u751f\u4ea7\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5bf9\u5408\u91d1\u6750\u6599\u7684\u9700\u6c42\u5448\u589e\u52a0\u8d8b\u52bf\uff0c\u8fd9\u5bfc\u81f4\u94c1\u7c89\u4ef7\u683c\u4e0a\u6da8\u3002\u539f\u6750\u6599\u4ef7\u683c\u7684\u53d8\u52a8\u4e5f\u4f1a\u5f71\u54cd\u6700\u7ec8\u4ea7\u54c1\u7684\u4ef7\u683c\u3002<\/p>\n
3\u7ed3\u8bba<\/p>\n
45\u54c1\u4f4d\u94c1\u7c89\u4ef7\u683c\u5728\u6bcf\u54282500\u7f8e\u5143\u52302800\u7f8e\u5143\u4e4b\u95f4\uff0c\u6839\u636e\u5730\u533a\u3001\u4f9b\u5e94\u5730\u548c\u5e02\u573a\u4f9b\u9700\u60c5\u51b5\u800c\u53d8\u5316\u3002\u4eca\u540e\u51e0\u5e74\uff0c\u7531\u4e8e\u5168\u7403\u5de5\u4e1a\u9700\u6c42\u7684\u589e\u52a0\u548c\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u94c1\u7c89\u5e02\u573a\u5c06\u7ee7\u7eed\u589e\u957f\u3002<\/p>\n
45\u54c1\u4f4d\u94c1\u7c89\u4ef7\u683c\u5728\u6bcf\u54282500 ~ 2800\u7f8e\u5143\u4e4b\u95f4\uff0c\u8be5\u4ef7\u683c\u533a\u95f4\u662f\u6839\u636e\u5f53\u524d\u5e02\u573a\u4f9b\u6c42\u72b6\u51b5\u548c\u76f8\u5173\u4ea7\u54c1\u4ef7\u683c\u7efc\u5408\u5224\u65ad\u5f97\u51fa\u7684\u3002<\/p>\n
\u94c1\u7c89\u7684\u6bd4\u91cd\u4e00\u7acb\u65b9\u662f\u591a\u5c11<\/h2>\n
<\/p>\n
\u7279\u522b\u662f\u50cf\u94c1\u7c89\u8fd9\u6837\u5728\u7c89\u672b\u51b6\u91d1\u548c\u5176\u4ed6\u9886\u57df\u88ab\u5e7f\u6cdb\u4f7f\u7528\u7684\u6750\u6599\uff0c\u5bc6\u5ea6\u548c\u91cd\u91cf\u7684\u8ba1\u7b97\u662f\u5f88\u91cd\u8981\u7684\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u7acb\u65b9\u7c73\u94c1\u7c89\u7684\u91cd\u91cf\u53ca\u5176\u8ba1\u7b97\u65b9\u6cd5\u3002<\/p>\n
3\u94c1\u7c89\u7684\u5bc6\u5ea6<\/p>\n
\u94c1\u7c89\u7684\u5bc6\u5ea6\u6839\u636e\u914d\u5236\u65b9\u6cd5\u3001\u5f62\u6001\u3001\u7c92\u5ea6\u7b49\u800c\u4e0d\u540c\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u94c1\u7c89\u7684\u5bc6\u5ea6\u57282.5\u52304.0\u4e4b\u95f4\u3002\u94c1\u7c89\u7684\u5bc6\u5ea6\u6839\u636e\u6587\u732e\u548c\u51fa\u5904\u4e5f\u6709\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u94c1\u7c89\u7684\u5bc6\u5ea6\u6709\u53ef\u80fd\u662f3.3\u00d71000kg\/m3\uff0c\u4e5f\u6709\u53ef\u80fd\u662f3.7\u00b10.1g\/cm3\u3002<\/p>\n
\u8ba1\u7b973\u5f0f<\/p>\n
\u8ba1\u7b97\u4e00\u7acb\u65b9\u7c73\u94c1\u7c89\u7684\u91cd\u91cf\u65f6\uff0c\u4f7f\u7528\u4e0b\u9762\u7684\u516c\u5f0f\u3002<\/p>\n
$ $ ext\u91cd\u91cf(kg)\u201d\u201cext{3ext\u4f53\u79ef(m} ^ {)} imesext{\u5bc6\u5ea6(kg 3ext \/ m} ^ {)} $ $<\/p>\n
\u5047\u8bbe\u4f7f\u75283.3\u00d71000kg\/m3\u7684\u5bc6\u5ea6\u503c\u3002<\/p>\n
$ $ ext{\u91cd\u91cf}1,ext{m} ^ 3imes3300, ext{kg \/ m} ^ 33300, ext{kg} $ $<\/p>\n
\u4e5f\u5c31\u662f\u8bf4\uff0c1\u7acb\u65b9\u7c73\u94c1\u7c89\u7684\u91cd\u91cf\u7ea6\u4e3a3300\u516c\u65a4\uff0c\u53733.3\u5428\u3002<\/p>\n
3\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u5dee\u5f02<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u5b9e\u7528\u4e2d\u7531\u4e8e\u6742\u8d28\u7684\u5b58\u5728\uff0c\u94c1\u7c89\u7684\u5bc6\u5ea6\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u4f8b\u5982\uff0c\u7eaf\u94c1\u7684\u5bc6\u5ea6\u7ea67800\u516c\u65a4\/m3\uff0c\u4f46\u542b\u6709\u6742\u8d28\u7684\u94c1\u7c89\u7684\u5bc6\u5ea6\u4f1a\u7a0d\u5fae\u4f4e\u4e00\u4e9b\u3002\u56e0\u6b64\uff0c\u5728\u8fdb\u884c\u5177\u4f53\u8ba1\u7b97\u65f6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u5bc6\u5ea6\u503c\u3002<\/p>\n
3\u7ed3\u8bba<\/p>\n
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