Chinese translation for "梁式泵"

beam pump

Similar Words：

"梁盛利" Chinese translation, "梁胜权" Chinese translation, "梁十一" Chinese translation, "梁石日" Chinese translation, "梁实秋" Chinese translation, "梁式补偿器" Chinese translation, "梁式承台" Chinese translation, "梁式抽油装置" Chinese translation, "梁式吊具" Chinese translation, "梁式渡槽" Chinese translation