Cold Galvanizing is widely used in the anti-corrosion of steel structures and the maintenance of galvanization components.
该产品可广泛应用于钢铁构造的防锈以及镀锌构件的维修维护。
2
Underground structures, being confined by the surrounding rock or soil, have long been assumed to have good anti-seismic ability.
地下结构由于受到周围岩体或土体的约束，一直被认为具有良好的抗震性能。
3
Based on the study of anti-collision performance of this type of double-hulled structures, some useful conclusions about the improvement of collision strength are obtained.