knife gate valves的意思|示意
刀型闸阀
knife gate valves的网络常见释义
刀闸阀 ... knife gate 刀形进压边浇口 knife gate valve 刀型闸阀 ; 刀闸阀 knife gate valves 刀闸阀 ; 进口刀阀 ...
进口刀阀 ... knife gate valve 刀型闸阀 ; 刀闸阀 knife gate valves 刀闸阀 ; 进口刀阀 Flanged Knife Gate Valves 法兰刀闸阀 ...
knife gate valves相关短语
1、 Wafer knife gate valves 对夹式刀形闸阀
2、 Flanged Knife Gate Valves 法兰刀闸阀
3、 Knife-Gate Valves 闸刀阀