blowdown valve
短语词组
- emergency blowdown valve 紧急排污阀;危急放汽阀;危急排汽阀
- accumulator blowdown valve 蓄热器排污阀
- ergency blowdown valve 紧急排污阀
- blowdown for safety valve 安全阀回座压力
- automatic blowdown valve 自动排污阀;翻译
- emergency y blowdown valve 紧急排污阀
- Blowdown of a safety valve 启闭压差
- blowdown pressure of safety valve 安全阀关闭压力
- Valve auto blowdown 自动放气阀 返回 blowdown valve