self-priming pump with outer recirculation
... 挖泥泵； dredging pump 外混合型 自吸泵； self-priming pump with outer recirculation 外啮合齿轮泵； external gear pump ...
基于1个网页-相关网页
短语
外混合型自吸泵
self-priming pump with outer recirculation
;
priming pump with outer recirculation
外部混合型喷枪
external mix type gun
此外还有混合型
mixedwatershedinfarction
;
MWI