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单词
electron-pair bond
释义
electron-pair bond
美
英
un.
电子对键
英汉
网络释义
un.
1.
电子对键
1.
电子对键
成键... ... ) number of bonding electron pairs 价成键电子对数 )
electron-pair bond
电子对键
) Bonding Electrons 成键电子 ...
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例句
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direct-drive acceleration
direct drive acceleration
direct drive auger
direct-drive auger
direct-drive burbine
direct-drive counter
direct-drive cyclometer
direct drive cyclometer
direct drive cylinder
direct drive dial
direct-drive dial
direct drive engine
direct-drive engine
direct drive fixed mount
direct drive gear
direct-drive gear
direct-drive machine
direct drive motor
direct-driven airscrew
direct driven antenna
direct-driven exciter
direct-driven pump
direct driven shears
direct driven shears
direct-driven supply pump
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：2026/9/13 9:27:04