plane steel beam的意思|示意
平面钢梁
plane steel beam的网络常见释义
平面钢梁 plane steel beam平面钢梁 balance beam平衡梁 ..
plane steel beam相关例句
Integra Web Steel is composed of the plane truss beam.
轻钢龙骨体系就是由这样的平面桁架梁组成的结构体系。
The device is a fulcrum structure which can carry out three-dimensional position adjustment of a steel box girder and guarantee a beam segment to move freely in a plane.
该装 置既能进行钢箱梁三向位置调整，又能保证梁段在平面内自 由滑动的支点结构。