单词	Intra-vane type pump
释义	Intra-vane type pump 子母叶片泵
随便看	preserval preservalive Preserval of soil and water preservatative preservation and transportation Preservationand utilization preservation and utilization Preservation area preservation at room temperature Preservation,Biologic Preservation,Biological Preservation,Blood preservation by preservation by coating preservation by low temperature preservation by operation preservation by partial preservation by salt preservation coat preservation condition preservation condition of petroleum Preservation conditions Preservation conditions of gas reservoir preservation costs preservation dependence