... 止回阀 Check ( nonreturn ) valves 安全阀或溢流阀 Safety or relief valves 其他阀门 Other valves, nes ...
基于20个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.
安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。
youdao
应用推荐
模块上移
模块下移
不移动