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

• Charging test and safety valve and automatic device adjusting for main compressor ( auxiliary compressor).
  主（）气压缩机的充气试验、全阀和自动装置的调整。
• China does not yet have that safety valve.
  中国还没有这种安全阀。
• Pump with its own safety valve, when the overloaded security protection.
  泵本身带有安全阀，超载时起安全保护作用。
• The engineer opened the safety valve to allow the steam to escape and so reduce the pressure.
  工程师打开安全阀让蒸气外逸以便降低压力。
• The utility model belongs to an improvement for a safety valve of a pressure cooker, comprising a valve body, connecting nuts and a plug.
  本实用新型属于压力锅安全阀的改进，由阀体、连接螺母和丝堵组成。
• 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。
• 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。
• Analysis of the focus in the main safety valve failure and hydraulic pump.
  分析故障重点在主安全阀和液压水泵。
• 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
• Steam safety valve should be installed to provide emergency protection of equipment.
  应该安装蒸汽安全阀，为设备提供紧急保护。