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古磁极
释义
古磁极
paleomagnetic pole
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chain adjusting screw
chainage
chain and backet elevator
chain and barrel
chain-and-bucket elevator
chain-and-ducking dog mechanism
chain-and-flight conveyer
chain and flight conveyer
chain and flight type stationary elevator
chain-and-salt unloader
chain-and-scraper conveyer
chain-and-segment linkage
chain-and-slat type elevator
chain and sprocket
chain-and-sprocket drive
chain-and-tackle block
chain angle
chain average
chain axle
chain balance
chain banking
chain barker
chain barrel
chain bar spreader
chain belt
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:2024/11/5 5:06:20