English translation for "roughing pump"

初级泵
粗泵
低压真空泵
低真空泵
前置泵

Related Translations:

rough pad:  草稿簿

rough cleanliness:  毛坯清洁度

rough pattern:  粗糙型

rough tuning:  粗调谐

in rough:  在草稿纸上

rough hanaling:  粗糙地对待

rough justice:  不公正的审判大致上的公平合理简易判决, 简易裁决

rough forging:  粗锻造粗煅

rough forge:  粗锻

rough hardfacing:  粗糙硬化表面

Similar Words：

"roughing out" English translation, "roughing out pass" English translation, "roughing out sieve" English translation, "roughing pass" English translation, "roughing planing tool" English translation, "roughing reamer" English translation, "roughing roll" English translation, "roughing roll lathe" English translation, "roughing roller" English translation, "roughing runner" English translation