pressure actuated
短语词组
- pressure -actuated-venting 压力动作放气稳压阀
- pressure e actuated thermometer 压力驱动温度计
- pressure e actuated alarm switch 压力驱动的报警开关
- Hydraulic Pressure -actuated Directional Valve 液动换向阀
- PAV Pressure -Actuated-Venting 压力动作放气稳压阀 返回 pressure actuated