in setting safety valves

[in setting safety valves]
[in setting safety valves]

中文释义

在安装安全阀时

单词分析

单词结构:

in setting safety valves

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:in setting safety valves
  • 核心含义:在安装安全阀时