pressure relief valve
短语词组
- pressure vacuum relief valve 真空安全阀;呼吸阀;压力真空安全阀
- pressure e relief valve 释压阀;泄压阀
- pressure adjustment relief valve [机]调压溢流阀
- pressure regulating relief valve 压力调节安全阀
- pressure cap relief valve 压力盖安全阀
- pressure -relief valve spring 减压阀弹簧
- Pressure e relief valve PRV 泄压阀
- ratio pressure adjustment relief valve 比例压力溢流阀 返回 pressure relief valve