submerged screw pump的意思|示意

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潜液式螺杆泵

submerged screw pump的网络常见释义

潜液式螺杆泵 ... 裂化装置泵； cracking pump 潜液式螺杆泵； submerged screw pump 脉动计量泵； metering pulse pump ...

潜液式 ... 潜水神井泵； borehole submergedpump 潜液式 螺杆泵； submerged screw pump 浅井泵； shallow well pump ...

submerged screw pump相关短语

1、 submerged screw pump coupling 潜液式螺杆泵联轴器连轴器