steel girder meaning in Chinese
钢大梁
Examples
- Application of type steel girder in broken easy caving roof
型钢梁在破碎易冒落顶板中的应用 - Spanning and constructing technology of the reverse pulling steel girder
钢桁梁反向拖拉架设施工技术 - Riveted steel girder
铆接钢梁52 - Welded steel girder
焊接钢梁52 - Standard specification for carbon steel girder rails of plain , grooved , and guard types
平型带槽和防护型碳素钢平底轨道的标准规范