double box girder gantry crane

例句：

1. 1. Thedouble box girder gantrycrane is used for lifting heavy loads.
   双箱桁架起重机用于起重重物。
2. 2.The double box girder gantry crane is a crucial component ofthe construction industry.
   双箱桁架起重机是建筑业的关键组成部分。
3. 3. The double box girder gantry crane has beenwidely used in various industries due to itshigh lifting capacity and stability.
   由于其高起重能力和稳定性，双箱桁架起重机在各行业得到了广泛应用。