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1.\u9996\u5148\uff0c\u5927\u5bb6\u5f97\u5148\u8bb0\u5f97\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u636e\uff1a\u6c14\u4f530.5m\/s\u3001\u7c89\u5c181.0m\/s<\/span>\uff0c\uff08\u5728\u8fd9\u4e2a\u98ce\u901f\u4e0b\uff0c\u6709\u5bb3\u7269\u8d28\u624d\u80fd\u542c\u8bdd\u5730\u8ddf\u4f60\u8d70\uff0c\u8fd9\u53eb\u63a7\u5236\u98ce\u901f\uff0c\u5177\u4f53\u7684\u53ef\u4ee5\u770bWS\/T757\uff0c\u6709\u6bd2\u6c14\u4f53\u5c31\u50cf\u5c0f\u5b69\uff0c7\u7ea7\u98ce\u5c31\u53ef\u4ee5\u522e\u8dd1\uff0c\u7c89\u5c18\u5c31\u50cf\u4e00\u4e2a\u6210\u5e74\u7684\u5927\u80d6\u5b50\uff0c\u9700\u898110\u7ea7\u98ce\u624d\u80fd\u522e\u8dd1\u3002<\/span>\uff09<\/p>\n\n\n\n

2.\u5176\u6b21\uff0c\u8981\u8bb0\u4f4f\u9038\u6563\u70b9\u98ce\u901f\u4e0e\u8ddd\u79bb\u7f69\u53e3\u7684\u8ddd\u79bb\u5e73\u65b9\u6210\u53cd\u6bd4\uff0c\u5177\u4f53\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n

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V\u662f\u63a7\u5236\u98ce\u901f\uff08\u5373\u53ef\u7406\u89e3\u4e3a\u9038\u6563\u70b9\u9700\u8981\u7684\u98ce\u901f\uff09\uff0cVs\u7f69\u53e3\u98ce\u901f\uff08\u8fd9\u4e2a\u53ef\u4ee5\u68c0\u6d4b\u51fa\u6765\uff09\uff0cy\u662f\u6c61\u67d3\u6e90\u91cc\u7f69\u53e3\u7684\u8ddd\u79bb\uff0cD\u662f\u6392\u6c14\u7f69\u98ce\u7ba1\u7684\u76f4\u5f84\u3002<\/figcaption><\/figure>\n\n\n\n

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\n
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y\/D\uff08\u8ddd\u79bb\/\u76f4\u5f84\uff09<\/td>V\uff08\u63a7\u5236\u98ce\u901f\uff09\/Vs\uff08\u7f69\u53e3\u98ce\u901f\uff09<\/td><\/tr>
0.5<\/td>25%<\/td><\/tr>
1<\/td>7.80%<\/td><\/tr>
2<\/span><\/strong><\/td>3.00%<\/span><\/td><\/tr>
3<\/td>1.40%<\/td><\/tr>
5<\/td>0.50%<\/td><\/tr>
8<\/td>0.20%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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