Pump Casing And Impeller的意思|示意
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英 / /
泵壳及叶轮
Pump Casing And Impeller的网络常见释义
泵壳和叶轮 ... Oil pump casing 油泵 Pump Casing And Impeller 泵壳和叶轮 casing pump 剖分式泵 ; 套管泵 ; 剖分外壳的泵 ...