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【Daily Question】Utilities – Civil Engineering – 20190819

2019-08-19View Original

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In a certain concrete mix design, given that the unit water consumption is 180 kg, the water-cement ratio is 0.7, and the weight percentage of sand is 35%, then the unit amount of aggregate required is () kg. A. 687 B. 1,362 C. 1,276 D. 733 Answer: C

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