valve area
英
美
- 瓣膜区,气门开启最大面积
valve area的相关资料：
临近单词
valve oil
valve
valve rocker arm shaft support
valve clearance identification
Valve Terms and Piping Symbols
valve control type accumulator
valve short circuit protection
valve rocker arm shaft bracket
valve-acturated pulse column
valveless dispensing apparatus
valve discharge characteristic
valve-less piezoelectric pump
