pump auto-change over device的意思|示意
泵自动转换装置
pump auto-change over device的网络常见释义
泵自动切换设施 ... 泵压头 pump head 泵自动切换设施 pump auto-change over device 比功率；比马力 specific power ...
pump auto-change over device相关短语
1、 pump auto-change Dating over device 泵自动切换设施
2、 pump w auto-change over device 泵自动切换设施
3、 pump m auto-change over device 泵自动切换设施