ribbed concrete floor的意思|示意
美 / ribd ˈkɔnkri:t flɔ: /
英 / rɪbd kɑnˈkrit flɔr /
肋形混凝土楼盖
ribbed concrete floor相关例句
The cast-in-place concrete Fabricated Hollow-ribbed floor is composed by the reinforced concrete beam, the rib beam and the hollow box.
现浇钢筋混凝土双向密肋空腔楼盖由空心箱体、现浇钢筋混凝土密肋梁、现浇钢筋混凝土框架梁构成，空心箱体与密肋梁同高。