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教育系统
释义
教育系统
educational system
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rear red reflex reflector
rear return cam
rear roll centre
rear row velocity stage
rear-screen projection
rear screw shaft
rear screw shaft bushing
rear-set type speed variator
rear shaft
rear shaft seal
rear-side elevation
rear sight
rear-signal system
rear-silvered mirror
rear slagging
rear slagging spout
rear smoke box
rear span
rear spar
rear split ring
rear spring
rear spring clamp
rear spring clip
rear spring clip bar
rear spring pivot seat
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:2024/12/26 23:56:04