gas valve
短语词组
- gas charging valve 充气阀
- gas sampling valve 气体进样阀;气体取样阀;气体进样阀英语;翻译
- gas precharge valve 充气阀
- exhaust gas check valve 排气检查阀
- gas escape valve 煤气放气阀
- gas mixing valve 气体混合阀
- concentric gas lift valve 同心气举阀
- master gas fuel valve 气体燃料总阀
- gas fuel valve 气体燃料阀 返回 gas valve