- A stationary motor-driven or hand-powered hoisting machine having a drum around which is wound a rope or chain attached to the load being lifted.
绞车,起货机一种装有卷筒的固定的电动机驱动或手动的吊升机械,卷筒周围缠绕着与提升的重物相连的绳索
- 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.
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
- A rope passed through an overhead pulley, as at the top of a mast, that is used for hoisting.
吊绳用于提升事物的穿过高架滑轮的绳索,如在杆的顶端
- A machine for hoisting and moving heavy objects, consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam.
悬臂起重机提升和移动重物的机器,它由一个带有缆绳和滑轮的可移动的、并与一根由向上静止横梁的底座连接的起重杆组成