... 多点平行切断机 multi-torch flame planer 多点系泊 multi-point mooring 多段泵 multi-stage pump ...
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短语
分段式多级泵联轴器
segmental type pump coupling
;
stage casing pump coupling
;
multistage turbine pump coupling
;
multistage segmental type pump coupling
多段高压泵浦
Multi-Stage Pump
多阶段数据泵
Multiphase Data Pump
分段式多级泵
segmental type pump
;
stage casing pump
;
multistage segmental type pump
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