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expanded polystyrene ɪkˌspændɪdˌpɒliˈstaɪriːn 短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 膨胀性聚苯乙烯 Industrial solid wastes utilized in dry mix mortars mainly include blast furnace slag, fly ash, waste rubber powder, waste expanded polystyrene granule, steel slag and tailing sand. 本文主要论述了矿渣微粉、粉煤灰、废橡胶粉、废弃聚苯颗粒、尾矿砂等工业固体废弃物在干混砂浆中应用的研究进展。 dictall |