常見(jiàn)例句

雙語(yǔ)例句

• This paper describes the improvement of the locomotive air filter and lubricating oil filter, on-board oil heating, clean system and the strainer core in windy and sandy area in details.
  介紹了風(fēng)沙地區(qū)內(nèi)燃機(jī)車空氣濾清系統(tǒng)、機(jī)油地面凈化加溫裝置、機(jī)油濾清器濾芯的研究、試驗(yàn)以及使用效果。
返回 oil-filter strainer