辅助阀 meaning in Chinese
auxiliary ale
auxiliary valve
booster valve
jockey valve
service valve
Examples
- Machined fire - lip act as metal backup seat has excellent fire - safe capability
加工的防火唇作为金属辅助阀，具有卓越的防火性能。 - Valves for potable water supply in buildings - angle service valves - requirements and tests
建筑物饮用水供水阀.角辅助阀.要求和试验