| 例句 |
These buildings are made of concrete and steel.这些房屋是用钢筋混凝土建成的。A reinforced concrete dome, two metres thick, protects the radioactive core of the nuclear reactor.一个两米厚的钢筋混凝土圆顶保护着核反应堆的放射性活性区。The new office building is a massive steel and concrete monolith.新办公楼是座钢筋混凝土的庞然大物。The prison was made of reinforced concrete.监狱是钢筋混凝土结构的。He centers his constructions around reinforced concrete or steel skeletons.他的建筑主要是以钢筋混凝土或钢为骨架的。A row of reinforced concrete pillars supports the bridge.一排钢筋混凝土柱子支撑着桥梁。 |