The paper introduces the anticlastic and water-tight performance of low content polypropylene fiber concrete.
本文介绍了低含量聚丙烯纤维混凝土的抗弹性和防水性能。
The latest progress in polypropylene fiber was described.
阐述了聚丙烯纤维改性的新进展。
The reinforcement of stucco with polypropylene fiber is studied.
研究了聚丙烯纤维对灰泥的增强作用。
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