片语
unreinforced elastomeric bearings非增强弹性支架
unreinforced nozzles openings未补强的接管开孔
unreinforced masonry无筋砌体
Unreinforced brick masonry无筋砖砌体
non-reinforced无钢筋的
unreinforced concrete无筋混凝土;无钢筋混凝土
Unreinforced Resins无加强树脂
unreinforced construction砖砌体结构
An Unreinforced一个无加强