drinking water system inspection certificate

[drinking water system inspection certificate]
[drinking water system inspection certificate]

中文释义

un. 饮料系统检验证书 [网络] 饮用水系统检验证书;饮水系统检验证书

单词分析

单词结构:

drinking water system inspection certificate

字母数:44

记忆提示

🎯 重点记忆:

  • 单词拼写:drinking water system inspection certificate
  • 核心含义:un. 饮料系统检验证书 [网络] 饮用水系统检验证书;饮水系统检验证书
  • 相关含义:饮水系统检验证书