quality standard of water environment

英 [quality standard of water environment]
美 [quality standard of water environment]

中文释义

水环境质量标准

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单词结构：

quality standard of water environment

字母数：37

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🎯 重点记忆：

  • 单词拼写：quality standard of water environment
  • 核心含义：水环境质量标准

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更新时间：2026-02-05 00:00:26