GB/T 10544-2022橡胶软管及软管组合件油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型规范国家标准
英文:Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based f...
英文:Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based f...