圆钢丝
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round steel wire
round steel wire
примеры:
镀镍低碳钢圆头机器螺丝
nickel-plated mild steel round head machine screw
绞盘,卷扬机一种用于吊起重物的装置。该装置包括一垂直的线轴形圆筒,由人力或机器使之旋转,在其周围绕有钢丝绳
An apparatus used for hoisting weights, consisting of a vertical spool-shaped cylinder that is rotated manually or by machine and around which a cable is wound.
пословный:
圆钢 | 钢丝 | ||
1) стальная проволока
2) спица (велосипедного колеса)
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