oil purifier

基本解釋

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。
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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(fù)合節(jié)油凈化器屬于內(nèi)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(nèi)置電熱盤式比重真空脫氣罐屬于真空凈油機技術(shù) 領(lǐng)域。
ip.com