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rotary-vane vacuum pump是什么意思


中文翻译旋翼式真空泵

网络释义

1)rotary-vane vacuum pump,旋翼式真空泵2)cycloidal pump,摆旋式真空泵3)aspirating propeller pump,真空式螺旋泵4)rotary vacuum pump,旋转式真空泵5)oil-sealed sliding vane vacuum pump,油封式旋片真空泵6)rotary blade vacuum pump for medical use,医用旋片式真空泵