valves中文什么意思

瓣阀门

阀408

阀门

• valve:    n. 1.【机械工程】阀，活门，舌门 ...
• manifold valves and cartridge valves:    叠加阀和插装阀
• a irating valves:    吸（抽）气阀

例句与用法

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1. For this reason new valves were developed .
   为此，研制了新的电子管。
2. The safety valve of his anger opened .
   他控制怒火的安全阀打开了。
3. Streams are switched by solenoid valves .
   流路靠电磁阀进行切换。
4. The valve shown has a pilot and a bleed orifice .
   该阀具有控制孔和流出孔。
5. The vacuum valve opens to admit air .
   真空阀开启以补充空气。