... Precast hollow concrete block 预帛混凝土空心砌块 hollow concrete block 空心混凝土砖 ; 水泥空心砖 hollow concrete beam 混凝土空心板 ...
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加强钢混结构，原址回收材料的再利用。钢制防晒百叶窗和普通砖结构，水泥空心砖和低标号水泥。
Reinforced concrete and steel structures. Re-use of existing and recycled materials from site. Steel sunscreen louvres and raw common brickworks, concrete vent-blocks and off-form concrete.
作为当地人口参与重建工作的一部分，妇女自助小组参与了砖、瓦、以及现代水泥混凝土空心砖的制作。
And as part of the effort to involve the local people in rebuilding, women's self help groups are producing bricks, roofing tiles, and cement concrete hollow blocks to modern specifications.
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