oil purifier

常見例句

The present saving oil purifier for a petrol engine can not well solve the problem of causing air pollution in an idle speed state.
已有的汽油機節(jié)油凈化器不能很好地解決怠速狀態(tài)下的空氣污染問題。
ip.com
The utility model discloses a composite saving oil purifier for a petrol engine, which belongs to the internal-combustion engine fuel air conditioning device.
一種汽油機復合節(jié)油凈化器屬于內燃機燃料空氣處理裝置。
ip.com
The utility model discloses a built-in electrothermal tray type specific gravity vacuum degassing tank, belonging to the technology field of vacuum oil purifier.
本實用新型公開的一種內置電熱盤式比重真空脫氣罐屬于真空凈油機技術領域。
ip.com