valve timing
短语词组
- Valve gear timing 氣門機搆正時
- Intake valve closing timing 進氣門晚關
- Valve -timing diagram 配氣相位圖;氣門定時圖
- valve rod timing chain 閥柱定時鏈
- variable valve distribution timing system 可變氣門配氣正時系統
- circular valve -timing chart 調整槼則;調整方案
- Variable -valve-timing System 可變排汽量式引擎;可變汽門正時系統
- exhaust valve timing 排氣門定時;排氣配氣定時 返回 valve timing