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H 开头的英语单词（共 135,059 个）
hydrogen acceptor
[医] 受氢体
hydrogen acetate
[网络] 乙酸氢
hydrogen acid
[化] 氢酸; 无氧酸
hydrogen addition
氢加成[作用]；氢加合[作用]
hydrogen air
[网络] 氢气
hydrogen analyzer
[化] 氢分析器
hydrogen and ascorbate dilution determination
氢和维生素C稀释曲线测定
hydrogen and methane mixtures
氢与甲烷混合物
hydrogen annealing
氢气中退火
hydrogen arc welding
氢原子［电孤］銲［接］
hydrogen arsenide
砷化(三)氢;胂
hydrogen atomic oscillator
氢原子振荡器
hydrogen atomic welding
原子氢焊接
hydrogen atoms
[物] 氢原子
hydrogen attack
[化] 氢蚀
hydrogen autunite
氢钙铀云母
hydrogen azide
[化] 叠氮化氢
hydrogen azides
hydrogen azide\n＝ hydrazoic acid
hydrogen bacteria
[医] 产氢菌