气门口 meaning in English
valve port
Examples
- The influence of intake - valve port offset on three - dimensional flow field in four - valve diesel engine
进气道偏置对四气门柴油机进气门口三维流场的影响 - As this occurs , valve springs pull the valve tightly closed against its opening , called the valve seat
当这发生时，气门弹簧紧紧地关闭气门口，叫做气门座。