... oil-external 油外相的 oil-feed pump 给油泵 oil-field brine 油田盐水 ...
基于46个网页-相关网页
... 油滴实验 oil-drop experiment 进油泵 oil-feed pump 进油槽 oil-feed tank ...
基于12个网页-相关网页
oil feed pump 供油泵 ; 给油泵 ; 滑油进油泵
Motor-driven oil feed pump 供油泵
oil feed pressure vacuum pump 进油压力真空泵
oil fuel feed pump 给燃油泵
oil pump feed 油泵供油
oil feed-back pump 回油泵
oil l feed pump 供油泵
oil feed back pump 回油泵
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