tower jib crane

例句：

1. 1. The tower jib crane was used to lift heavy loads fromthe ground.
   塔式起重机被用来从地面举起重物。
2. 2. The tower jib crane was used to transport goods across thecity.
   塔式起重机被用来在城市之间运输货物。
3. 3. The tower jib cranewas used to perform various tasks, suchas lifting heavy objects and moving them aroundthe construction site.
   塔式起重机被用来执行各种任务，如举起重物并在建筑工地上移动它们。