cement based permeable crystallization
...水泥基渗透结晶；混凝土 Abstract：Through the engineering examples of foundation base plate of po [gap=258]Key words：Foundation slab late poured band; Cement based permeable crystallization; Concrete ..
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cement based permeable crystallization
水泥基渗透性结晶
以上为机器翻译结果，长、整句建议使用 人工翻译 。