第三人称复数：safety valves
名词安全阀
1. 安全线：Safety rules 安全规程 \y ?*} L | Safety valve 安全线 XdDQ$'*X | Sample 取样、举例 ){P`-ZF
2. 安全门：空气预热器 air preheater | 安全门 safety valve | 防暴门 explosion vent
3. 安全泄气阀：Safety relief valve|安全泄压阀 | Safety valve|安全泄气阀 | Sample cooler|取样冷却器
1. 安全阀
A safety valve is a device which allows liquids or gases to escape from a machine when the pressure inside it becomes too great.
e.g. 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。
2. 发泄口;疏导情绪的办法
A safety valve is something that allows you to release strong feelings without hurting yourself or others.
e.g. ...crying is a natural safety valve.
哭泣是一种发泄情感的自然方式。
1. US health officials withdrew the Parkinson's disease drug pergolide from the market on Thursday, citing a history of safety concerns that include potentially fatal heart valve damage.
2. In any case, there is a safety valve to let out the extra steam.
3. A flexible exchange rate may also contribute to increased stability, by providing a safety valve to protect the real economy.
4. The periodic releases are seen as both a symbolic gesture to highlight increased security and a needed safety valve.
5. In sociology, the upward movement is considered a " safety valve " of social stability.
6. The only possible safety valve was for much of this production to go for export, creating a surge in supply and potentially destabilizing prices.
7. Such cooperation brings substantial benefits to the Chinese and German people, installing a " safety valve " for the development of bilateral ties.
8. A safety valve can release some pressure at times, but may not be able to release enough.
noun
1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. a valve in a container in which pressure can build up (as a steam boiler)
it opens automatically when the pressure reaches a dangerous level
Synonym: relief valve escape valve escape cock escape