绞车

Lower the drillpipe joint into the mouse hole, and remove air tugger and lifting cap.

下放单根进小鼠洞，摘掉气动绞车和提丝。

NINGBO BEKO MACHINERY CO.,LTD. is A manufacturer who specially produce hydraulic winch,hydraulic slewer,travel drive motor,hydraulic motor and hydraulic system.

宁波市百科机械有限公司是一家专业生产绞车、回转减速机、行走减速机、达以及系等系列产品的厂。

Parascending is the basic tow form of paragliding ,although the teams now have winches and can tow paragliders as well as ascending canopies.

拖引伞运动其实是滑翔伞运动的一种基本形式，尽管运动小组现在是利用绞车来牵引滑翔者和伞衣上升。