Aunt buy too supporting girder aunt carry motionless.
梁大娘买的太大梁大娘扛不动。
Supporting system used in most of the girder transfer floor construction in high-rise building is steel pipe with fastener.
在高层建筑梁式转换层的施工中，多用扣件式钢管支撑系统。
The trolley and cables supporting the road segment are clearly visible at the end of the girder.
台车和缆绳支持路段清楚地是可看见的在大梁的末端。
应用推荐