crankcase ventilation
常見(jiàn)例句
- What's the requirement for the forced ventilation system for crankcase?
發(fā)動(dòng)機(jī)曲軸箱強(qiáng)制通風(fēng)的要求？ - The crankcase ventilation system carries fresh air through the crankcase .
曲軸箱通風(fēng)系統(tǒng)要攜帶新鮮的空氣通過(guò)曲軸箱。 - The positive crankcase ventilation valve and gas caps with air-pollution control valves reduce volatile organic compound loss.
曲柄軸箱通風(fēng)閥和配有廢氣帽的空氣汙染控制閥（的使用）對(duì)減少揮發(fā)性有機(jī)混郃物釋放有積極作用。 返回 crankcase ventilation