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\u4e00\u3001<\/strong>GB\/T 4745\u20142012 <\/strong>\u6cbe\u6c34\u6cd5\uff08\u8868\u9762\u6297\u6cbe\u6e7f\uff09<\/strong><\/p>\n

\u6cbe\u6c34\u6cd5\u7528\u4e8e\u8bc4\u4ef7\u7ec7\u7269\u8868\u9762\u62d2\u6c34\u6297\u6cbe\u6e7f\u80fd\u529b\uff0c\u6a21\u62df\u96e8\u6c34\u6dcb\u5728\u9762\u6599\u8868\u9762\u7684\u72b6\u6001\uff0c\u4ec5\u8bc4\u4ef7\u8868\u9762\u4f1a\u4e0d\u4f1a\u6cbe\u6c34\uff0c\u4e0d\u80fd\u4ee3\u8868\u9762\u6599\u9632\u96e8\u6c34\u6e17\u900f\u80fd\u529b\u3002<\/p>\n

\u6d4b\u8bd5\u5c06\u89c4\u5b9a\u6c34\u91cf\u55b7\u6dcb\u503e\u659c\u653e\u7f6e\u7684\u7ec7\u7269\u8bd5\u6837\uff0c\u55b7\u6dcb\u5b8c\u6210\u540e\u5bf9\u7167\u6807\u51c6\u8bc4\u7ea7\u6837\u7167\u8fdb\u884c1~5\u7ea7\u7684\u5916\u89c2\u8bc4\u7ea7\u3002\u7b49\u7ea7\u8d8a\u9ad8\uff0c\u7ec7\u7269\u8868\u9762\u62d2\u6c34\u6297\u6cbe\u6e7f\u80fd\u529b\u8d8a\u5f3a<\/p>\n

\"\"<\/p>\n

\u6cbe\u6c34\u6cd5\u6d4b\u8bd5<\/p>\n

\u4e8c\u3001<\/strong>GB\/T 4744<\/strong>\u20142013 <\/strong>\u9759\u6c34\u538b\u6cd5\uff08\u6297\u6c34\u6e17\u900f\uff09<\/strong><\/p>\n

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\"\"<\/p>\n

\u9759\u6c34\u538b\u6cd5\u6d4b\u8bd5<\/p>\n

\u4e09\u3001\u6cbe\u6c34\u6cd5<\/strong> VS <\/strong>\u9759\u6c34\u538b\u6cd5\uff0c\u4f01\u4e1a\u8be5\u600e\u4e48\u9009\uff1f<\/strong><\/p>\n\n\n\n\n\n\n
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<\/td>\n\u540c\u7c7b\u65e5\u6807\u65b9\u6cd5<\/td>\n\u65e5\u6807\u4e3b\u8981\u6280\u672f\u5dee\u5f02<\/td>\n<\/tr>\n
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B\u6cd5\uff1a\u9ad8\u6c34\u538b\u6cd5\uff0c\u52a0\u538b\u901f\u5ea6100kPa\/min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6ce8\u610f\uff1a\u5404\u68c0\u6d4b\u65b9\u6cd5\u53c2\u6570\u8bbe\u5b9a\u4e0d\u540c\uff0c\u56e0\u6b64\u5176\u7ed3\u679c\u4e4b\u95f4\u65e0\u660e\u786e\u7684\u6362\u7b97\u5173\u7cfb\uff0c\u4e0d\u5b9c\u76f4\u63a5\u6bd4\u8f83\u6216\u8f6c\u6362\u3002<\/p>\n

 <\/p>\n

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