Double patch nail using adjustable of high-strength stopper resilient structure can effectively stop hanging wheel or separation from the stopper. Strong crash resistance and better durability.
板式和夹式双重挂片,限位器采用可调式高强度弹性限位结构,能有效地实现吊轮限位器与吊轮主体间的结合与分离,防撞力大,耐用性更好。
Reinforced concrete structure has been considered a strong durability, but with the increasingly wide range of applications, the disadvantages of its durability are also exposed.
钢筋混凝土的结构一直被认为是强耐久性的,但伴随其应用范围的日益广泛,其耐久性方面的劣势也被暴露出来。
The polyethylene foam is an excellent performance sealing material for concrete, it possesses the strong points of light mass, high strength and durability.
发泡聚乙烯板材是一种性能优良的混凝土填缝板材料,具有轻质、高强、耐久性优异的特点。
应用推荐