pollution and safety hazard assessment

[pollution and safety hazard assessment]
[pollution and safety hazard assessment]

中文释义

污染和安全危害评定

单词分析

单词结构:

pollution and safety hazard assessment

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:pollution and safety hazard assessment
  • 核心含义:污染和安全危害评定