... HYD =hydrant 消火栓 hydrant adapter 吸水管接口 hydrant and extinguisher cabinet 消火栓和灭兵器箱 ...
基于58个网页-相关网页
... suction connection 吸水管接口 suction coupling 吸水管接口 suction crutch 吸水管支架 ...
基于58个网页-相关网页
... suction collecting head 集水头 suction connection 吸水管接口 suction coupling 吸水管接口 ...
基于56个网页-相关网页
螺纹式吸水管接口 screw-type suction hose coupling
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