steel tube-concrete的用法和樣例：
例句
- Static loading and repeated low cycle loading tests are carried on a new type of foot joint of concrete filled steel tubular.
對新型鋼管混凝土柱腳節點(diǎn)進(jìn)行了靜力加載和低周反復加載試驗研究。 - The unbonded high-strength strand used in the concrete columns can minimize the residual deformations effectively.
在混凝土柱中配置預應力無(wú)粘結鋼絞線(xiàn)可以有效控制殘余變形。
