... restrictor by-pass valve 节流旁通阀 hand by-pass valve 手动旁通阀 and By-pass Valve 负荷传感旁通和比例阀 ...
基于41个网页-相关网页
hand operated bypass valve
... hand-operated valve 手动阀 ; 手动门 hand operated bypass valve 手动旁通阀 hand-operated direction valve 手动换向阀 ...
基于20个网页-相关网页
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