位置：首页＞搜索＞safety valve什么意思

safety valve什么意思

• safety valve什么意思 safety valve音标、翻译、用法

  英语翻译时间：2023/3/2 3:16:21阅读：3535

  safety valve音标英 [ˈseifti vælv]美 [ˈsefti vælv]safety valve翻译n.安全阀；变形复数：safety valves英英释义 safety valve n.a valve in a container in which pressure can build up (as a steam boiler); it opens automatically