The combined aggregate concrete has good merits both ordinary concrete and lightweight aggregate concrete have and extensive application prospect.
采用混合骨料配制的混凝土，兼具普通混凝土和轻集料混凝土的优点，具有广阔的应用前景。
The combined aggregate concrete has good merits both ordinary concrete and lightweight aggregate concrete have and extensive application prospect.
采用混合骨料配制的混凝土，兼具普通混凝土和轻集料混凝土的优点，具有广阔的应用前景。
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