Beam trolley
01
梁式手推车, 梁 trolley
a wheeled device designed to move along an overhead beam or track, typically used in industrial settings, to transport heavy loads horizontally with ease and precision
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
beam trolleys
例子
The workers used a beam trolley to move the steel beams across the factory floor.
工人们使用梁式手推车在工厂地面上移动钢梁。



























