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阐述了旋转消火栓应具有的基本特征 ,针对目前旋转消火栓还没有国家标准 ,产品的结构较多的状况 ,指出了其在选用时需注意的问题 ,为使用者提供了一种自行进行产品结构分析和合理选用的方法
In this paper, the basic characteristics of rotating fire hydrant should be expounded. In view of the fact that there is no national standard for rotating fire hydrant at present and the structure of the product is relatively large, the problems that should be paid attention to when choosing it are pointed out. And a reasonable choice of methods