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单词
air pollution standard
释义
air pollution standard
美
英
un.
空气污染标准；空气污染源
英汉
un.
1.
空气污染标准
2.
空气污染源
例句
释义:
空气污染标准,空气污染源
随便看
hydrogen purity analyzer
hydrogen recoil proportional counter
hydrogen recombiner
hydrogen recovery process
hydrogen recycle dryer
hydrogen reduced iron
hydrogen-reduced iron
hydrogen-reduced powder
hydrogen-reducible oxygen
hydrogen reducing gas
hydrogen reduction
hydrogen reduction process
hydrogen refining
hydrogen reforming
hydrogen regulator
hydrogen-relief annealing
hydrogen resistant steel
hydrogen revivification
hydrogen rich
hydrogen rich
hydrogen rich
hydrogen rich flame
hydrogen-rich flame
hydrogen rich gas
hydrogen-rich gas
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/8/14 21:43:27