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packing lubrication
释义
packing lubrication
填充润滑
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roller shutter
roller side bearing
roller side guard
roller sizer
roller skate
roller skates
roller snap thread gauge
roller sorter
roller spacing
roller spindle
roller spot-and-seam welding machine
rollers set
roller stamping die
roller stand
roller standard
roller stay
roller step bearing
roller straightening machine
roller straightening (钢管型钢的)
roller stretcher
roller-stretcher machine
roller stretcher machine
roller stripper
roller subsoil
roller support
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 1:48:05