permissible level of human exposure

英 [permissible level of human exposure]
美 [permissible level of human exposure]

中文释义

un. 人体容许接触标准；露接触吸入程度；人体容许曝露水平

单词分析

单词结构：

permissible level of human exposure

字母数：35

记忆提示

🎯 重点记忆：

  • 单词拼写：permissible level of human exposure
  • 核心含义：un. 人体容许接触标准；露接触吸入程度；人体容许曝露水平
  • 相关含义：露接触吸入程度、人体容许曝露水平

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更新时间：2026-02-01 01:00:29