请输入您要查询的英文单词:

 

单词 poppet valve
释义 poppet valven.(名词)
  1. An intake or exhaust valve, operated by springs and cams, that plugs and unplugs its opening by axial motion.提升阀:由弹簧及凸轮操纵的一吸气或排气阀,通过往复式运动打开或关闭阀门
随便看

 

英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/6 14:23:18