意思翻译
仪表阀
相关相似gate valve───[机]闸门阀；闸式阀
gate valves───闸阀
globe valve───截止阀；球心阀
globe valves───截止阀，球心阀（globevalve的复数形式）
vacuum valve───真空阀
air valve───[机]空气阀；通气管之活瓣
ball valve───[机]球阀，弹子阀
双语场合用语Metallurgical oxygen system pipe system, should use strict degreasing treatment, needle valve flange J29 Angle Pressure Gauge valve connection.───冶金系统中的氧气管路系统中，宜选用经过严格脱脂处理，法兰连接的针型阀。
The utility model relates to a back-pressure gauge valve which is freeze proof and theft proof.───本实用新型涉及一种防冻、防盗回压表阀。
air vent valves, pressure gauge valve, water level gauge, burner supply valve and steam supply valve should be opened fully. Other valves and checking manhole close.───上水时，空气阀、压力表阀及水位计通汽通水阀开足，其他阀门和检查门无孔门应一律关闭。
英语场合用语Before feeding water, air vent valves, pressure gauge valve, water level gauge, burner supply valve and steam supply valve should be opened fully. Other valves and checking manhole close.
延伸推荐- gauge sizes
- gauge definition
- gauge theory
- gauge valve
- gauge mode
- gauge total pressure