英 [ˈseɪfti vælv] 美 [ˈseɪfti vælv]
n. 安全阀
safety valve //
可数名词 A safety valve is a device which allows liquids or gases to escape from a machine when the pressure inside it becomes too great. 安全阀
Residents heard an enormous bang as a safety valve on the boiler failed.
当锅炉的一个安全阀失灵时，居民们听到了一声巨响。
可数名词 A safety valve is something that allows you to release strong feelings without hurting yourself or others. 释放压力的手段
Crying is a natural safety valve.
哭泣是一种自然的释放压力的手段。
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
同义词： safety valve / relief valve / escape valve / escape cock / escape
安全阀-引用次数：23
参考来源安全阀阀瓣密封结构的研究
安全松气阀
平安阀
保险阀
安全阀-引用次数：9
Safety valve is the protection against overpressure device of compressive equipment, its reliable operation plays an important role for the modern enterprise.
安全阀是承压设备的超压保护装置,它的可靠工作对现代企业的安全运行起着至关重要的作用。
安全阀-引用次数：9
The failure probability of the safety valve’s spring is calculated.
安全阀弹簧失效概率计算。
安全线
安全阀
安全阀
safety-valve » 安全阀; 安全活门 some times i just need someone talk to » 有些时候我只需要有人说, ..
...ost sense of direcion but still not afraid » 幸福就是 direcion 的我的手和甚至失去的意识，但仍不敢 safety-valve » 安全阀 ..
Residents heard an enormous bang as a safety valve on the boiler failed.
当锅炉的一个安全阀失灵时，居民们听到了一声巨响。
Loyalism thus operated as a safety valve to remove socioeconomic discontent that existed among the rebels.
因此，忠诚就像一个安全阀，消除了存在于叛军中的社会经济不满。
Crying is a natural safety valve.
哭泣是一种自然的释放压力的手段。
It acts as a safety-valve for a country that has an unemployment rate of 20% and no welfare provision.
They do not have the safety-valve of banking books, where souring assets can escape the rigours of mark-to-market accounting.
The second alleged justification is political: that anti-dumping is a safety-valve for countries that are otherwise opening up their markets.