capless
美 英
例句
The structural feature of this new slab is hollow, beamless and capless, and thus can realize long-span and light weight.
这种新的结构,其特点是钢筋混凝土楼板可以做到空心、无梁、无柱帽,从而实现了大跨度,自重轻的技术要求。