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单词
negative hydrogen ion
释义
negative hydrogen ion
网络
负氢离子
网络释义
1.
负氢离子
机械英汉词典（N-3）-机械资讯-马棚网 ... negative head 负压，负水头
negative hydrogen ion
负氢离子
negative impedance …
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optical character scanner
optical character system
optical character technology
optical character viewer
optical check
optical checking
optical chip
optical chirp
optical choledochoscope
optical chopper
optical cine duplicating machine
optical circle
optical circuit
optical circulator
optical circulators
optical clarity
optical cleaning agent
optical clear
optical clinometer
optical clock distribution
optical clock extraction
optical-coated abrasive
optical coating
optical code
optical code conversion
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：2026/3/13 20:48:18