“piston-type rctary pump”的概念、定义、翻译、参考文献-科学参考

单词	piston-type rctary pump
释义	piston-type rctary pump 活塞式回转泵
随便看	way of transportation way-operated circuit way-opreated circuit way point ways ways and means advances Ways and Means Committee ways and means of finance fund Ways and Means of taxation ways-end wayshaft wayside pavilion wayside trees ways of going about tax evasion ways of infection ways of investment way sort way station way-train way-type drilling unit WBC WBC white corpuscles W coefficient W.C.pan weak

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