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negative electron
释义
negative electron
负电子阴电子
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high speed spindle oil
high-speed spinner
high-speed spinning machine
high-speed sprayer
high-speed starting
high speed static pressure bearing
high-speed steam engine
high speed steam locomotive
high-speed steel
high speed steel bit
high-speed steel bit
high speed steel cutter
high-speed steel drill
high-speed steel end mill
high-speed steel geared tap
high speed steel ground tap
high-speed steel ingot
high speed steel lathe tool
high-speed steel lathe tool
high speed steel power hacksaw blade
high-speed steel tool
high speed steel tool bit
high speed steel turning tool
high speed steel twist drill
high speed steel wire
科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2024/11/20 3:36:49