摘要 关键词］正交试验；再生粗骨料；再生细骨料；再生混凝土砌块 [gap=1155]Keywords:orthogonal test; recycled coarse aggregate; recycled fine aggregate; recycled concrete block
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的骨料为再生细骨料 Recycled Fme Aggregate
再生细骨料
Recycled fine aggregate
以上为机器翻译结果，长、整句建议使用 人工翻译 。
本文研究了再生粗骨料掺量、再生细骨料掺量、粉煤灰取代水泥量和水灰比对再生混凝土抗压强度和坍落度的影响。
The effect of recycled coarse aggregate quantity, recycled fine aggregate, PFA replacing cement quantity and water cement radio on the recycled concrete compression strength and slump.
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