rack lift

  1. 齿条式自动起落机构;爬梯式自动起落机构

网络词典

rack lift

英 ræk lɪf 美 ræk lɪf
名词 中文翻译:起重机
同义词: ['crane', 'hoist例句:1. The crane operator was busy lifting heavy loads from the dock.(起重机操作员正在码头上忙碌地吊起重物。)2. The hoist was used to lift heavy objects up to a higher shelf.(绞盘被用来将重物提升到更高的架子上。)']

例句:

  1. 1. The crane operator was busy lifting heavy loads from the dock.
    起重机操作员正在码头上忙碌地吊起重物。
  2. 2. The hoist was used to lift heavy objects up to a higher shelf.
    绞盘被用来将重物提升到更高的架子上。
  3. 3. The crane was used for moving heavy equipment across the construction site.
    起重机用于在建筑工地移动重型设备。