The desktop billboard consists of a panel, a top plate, a bottom plate, a bracing plate and a mark board. 提供一种易拆装、可重复使用的桌面告示牌。
In addition, concrete cushion plays critical bracing function on controlling lateral deformation of the retaining wall, which is similar to the reinforcement concrete bottom plate. 同时,素混凝土垫层对围护墙体变形具有一定的支撑效应,在一定程度上能起到类似结构底板的作用。
The Influence of Transverse Vibration upon Longitudinal Bracing Rods to Reinforced Parallel Steel Plate Beam 加固后并行钢板梁桥横向振动对平联杆件应力的影响
Construction technology of form bracing from one-side on curved walls in basement the machining of the die plate 圆弧形侧模板的车加工地下室弧形墙单侧模板施工技术