gantry crane with jib crane

例句：

1. 1.This gantry crane with jib crane is capable of lifting heavy loads.
   这台高架起重机带吊臂起重机能够举起重物。
2. 2.The construction site needs a large gantry crane with jib crane to move the heavy equipment.
   施工现场需要一台大型高架起重机带吊臂起重机来移动重型设备。
3. 3. The engineer inspected the gantry crane with jib crane before starting work.
   工程师在开始工作前检查了高架起重机带吊臂起重机。