“pulley tractor”的概念、定义、翻译、参考文献-科学参考

单词	pulley tractor
释义	pulley tractor Physics ＞医学物理＞运动医学和热医学＞释义 pulley tractor滑轮牵拉器
随便看	elevating scraper elevation elevation angle elevation axis elevation control elevation control point elevation control survey elevation correction elevation mask elevation measuring elevation of sight elevation servo power amplifier elevation static correction elevation wing plate oil-water separation device elevator elevator control cabinet elevator for mine elevator liability insurance elevator paradox elevator shaft elevator traction machine elevatum eleven-a-side soccer of Summer Special Olympics Eleven Branch Secretariats eleven-faced Avalokitesvara of the Dulesi Temple at Jixian

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