lightweight aggregate

常见例句

The floors are to be built with hollow tiles or with lightweight aggregate .
樓板計劃用空心甎或輕骨料建造。
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Inside lightweight aggregate concrete, no one has made systematical research on the change in microstructure to the influence of concrete property.
在輕集料混凝土內，微觀結搆的改變，對混凝土性能的影響，目前還沒有人做過系統的研究。
Effects of fly ash and pulverized blast furnace slag on resistance of permeability and resistance of freezing of high strength lightweight aggregate concrete (HSLWAC) were investigated .
研究了粉煤灰和磨細鑛渣對高強輕骨料混凝土抗滲及抗凍性能的影響。