名词
中文翻译：提升梁
同义词：
['lifting beam', 'lifting girder', 'lifting truss']
例句：
-
1. The engineerused the lifting beam to lift the heavy equipment.
工程师使用提升梁来提升重型设备。
-
2.The construction crew was working on the lifting beam during the night.
建筑工人在夜间正在施工中，他们正在操作提升梁。
-
3. The beam was lifted by a crane and then carefully placed on the floor.
起重机将梁吊起，然后小心翼翼地放在地板上。