Hollow Block 空心砌块 ; 空心块 ; 空心砖 ; 中空钢胚
concrete hollow block 空心混凝土砖 ; 水泥空心砖 ; 空心混凝土块
hollow block construction 空心砖结构
hollow block floor 空心块楼板
cinder hollow block 焦渣空心砖
glass hollow block [建] 玻璃空心砖
Fired hollow block 烧结空心砌块
Medium hollow block 中型空心砌块
hollow-block mound breakwater 空心方块斜坡堤
Construction workers in the head with bricklaying mortar and methods to cut concrete hollow block, this has caused our problems.
建筑工人的头部砌砖砂浆和方法，以减少混凝土空心砌块，这造成了我们的问题。
Approved hollow block wall with reinforcement to design and concrete infill.
经批准的加固空心砌块墙设计和混凝土填充。
Light aggregate concrete hollow block is an ideal material for exterior wall of building energy saving.
轻集料混凝土空心砌块是一种理想的建筑节能外墙砌体材料。
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