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worm screw

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worm screw

航海及海运专业英语词汇(W3) ... worm reducer 蜗轮减速器 worm screw 蜗杆 worm shaft 蜗杆轴 ...

汽车英语词库1_我心飞翔_百度空间 ... worm sector 扇形蜗轮 worm screw 蜗杆螺钉 worm pipe 蛇形管 ...

造纸专业英语词汇表 - 豆丁网 ... wood pulp groove 槽沟 worm screw 纸杆 guide chain 纸向纸 ...

测量学专业词汇英语翻译（十一） ... 轮转凸版印墨 rotary press ink 螺杆 worm screw 螺桨流速仪 propeller current meter ...

Both the locking worm screw of the upper nut and the locking worm screw of the lower nut have double supporting points .

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