巨大混凝土砖，保护人体以免辐射。
这些墙由混凝土或者砖建成，但是没有钢筋进行支撑。
These walls were made of concrete or brick, but not reinforced with steel.
该建筑是砖和构造的钢筋混凝土。
The building is constructed from brick and steel reinforced concrete.
砖混结构住宅中钢筋混凝土构造柱的设置是非常重要的。
The setting of the reinforcement concrete structure column of masonry structure is rather important.
在混凝土上勾缝比在软性砖或石头上更难。
与传统粘土砖相比较，混凝土小型空心砌块具有许多优势。
Compared with traditional brick, concrete hollow block has many advantages.
混凝土多孔砖是近年来兴起的新型承重墙体材料。
The concrete perforated brick is a new type of bearing-wall material.
混凝土多孔砖是近年来兴起的新型承重墙体材料。
The concrete perforated brick is a new type of bearing-wall material.
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