safety valve

英 [ˈseɪfti vælv]

美 [ˈseɪfti vælv]

n.  安全阀; 疏导(情绪)的方法

化学

牛津词典

noun

• 安全阀
  a device that lets out steam or pressure in a machine when it becomes too great
• 疏导（情绪）的方法
  a harmless way of letting out feelings of anger, excitement, etc.
  1. Exercise is a good safety valve for the tension that builds up at work.
     锻炼身体是排解工作压力的好办法。

柯林斯词典

• N-COUNT 安全阀
  Asafety valveis a device which allows liquids or gases to escape from a machine when the pressure inside it becomes too great.
  1. Residents heard an enormous bang as a safety valve on the boiler failed.
     由于锅炉的安全阀失效，居民们听到了砰的一声巨响。
• N-COUNT 发泄口;疏导情绪的办法
  Asafety valveis something that allows you to release strong feelings without hurting yourself or others.
  1. ...crying is a natural safety valve.
     哭泣是一种发泄情感的自然方式。

英英释义

noun

• a valve in a container in which pressure can build up (as a steam boiler)
  Synonym:relief valveescape valveescape cockescape

双语例句

• Improper operation when opening safety valve or vent valve, causing serious false water level;
  安全阀或向空排汽门开启时操作不当，虚假水位现象严重引起。
• Simulation of Safety Valve of Aerobus Cabin Pressure Control System
  大型客机座舱压力控制系统安全阀仿真研究
• Thus, it can be utilized as the safety valve of household gas system.
  可作家用燃气系统的安全保护阀。
• This paper probes into some problems existing in the application of safety valve of pressure equipment, and advances some solving measures.
  对承压设备安全阀使用中存在的几个问题进行了探讨，并提出相应的解决措施。
• Safety valve's inlet butt end shall be supplied by seller.
  安全阀入口焊接坡口尺寸由卖方提供。
• If upstream pressure can exceed D101 design pressure, it will add a block-in contingency to safety valve sizing.
  如果上游压力会超过D101的设计压力则会给安全阀的调节带来出现意外堵塞的一种情况。
• China does not yet have that safety valve.
  中国还没有这种安全阀。
• Design of Rotary Motor and Performance Research on Safety Valve
  回转马达的设计及安全阀的性能研究
• The utility model belongs to a suction pipe with a safety valve.
  一种属于带安全阀的吸管。
• Our main products are pressure controller, pressure gauge, safety valve, pressure regulator and other products.
  主要产品有压力控制器，压力表，安全阀，调压阀等产品。