safety valves

• 安全阀

safety valves的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 safety valve:

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

safety valves的用法和样例：

例句

1. The safety valve of his anger opened.
   他控制怒火的安全阀打开了。
2. No relief valve is required where two pressure reducing valves are installed.
   如果装上两个减压阀，就不需要安全阀。