qualification of procedure and welder

[qualification of procedure and welder]
[qualification of procedure and welder]

中文释义

程序及焊工的评定

单词分析

单词结构:

qualification of procedure and welder

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:qualification of procedure and welder
  • 核心含义:程序及焊工的评定