常見例句In terms of current situation of exhaustsmoke in domestic automotive diesel englnes, the necessity for using an exhaust particulates emission filter is demonstrated. 根據(jù)國產(chǎn)車用柴油機(jī)的排氣煙度現(xiàn)狀,論證了采用排氣微粒過濾器的必要性。exhaustsmoke temperature 排煙溫度 返回 exhaustsmoke