1·In addition, polyacrylonitrile fiber reinforced putties show better application performances.
此外，纤维增强腻子展现出了更好的施工性能。
2·The experiment studied the effect of polyester fiber and polyacrylonitrile fiber on asphalt concrete.
试验讨论了聚酯纤维与聚丙烯腈纤维对沥青混合料的路用性能的影响。
3·The results show that all above-mentioned performances of the putties are improved by incorporation of polyacrylonitrile fiber.
试验结果表明，纤维的应用有效地改善了腻子的上述性能。
4·The stabilized polyacrylonitrile fiber was prepared by the method of liquid-phase stabilization and carbonized in nitrogen atmosphere.
通过液相稳定化法制备了聚丙烯腈稳定化纤维。
5·The invention relates to a polyacrylonitrile fiber for preventing skin from light aging, a preparation method and application thereof.
本发明涉及一种防止皮肤光老化的聚丙烯腈纤维及其制备方法和应用。
6·Tests of restrained initial shrinkage properties with plain and polyacrylonitrile fiber reinforced concrete and mortar are introduced in this paper.
对聚丙烯腈纤维增强水泥砂浆和混凝土的早期阻裂性能进行了试验研究。
7·The test results show that, the flexural fatigue strength of polyacrylonitrile fiber reinforced concrete beams with bottom layer steel fiber is larger than the plain concrete 15.7% ;
研究证明：底层撒布较长钢纤维的聚丙烯腈纤维混凝土梁的弯曲疲劳强度比素混凝土提高15.7％；
8·Polyacrylonitrile fiber was modified into a chelating fiber containing amidoxime group by adding hydroxylamine, resulting from that nitrile group was transformed into amidoxime group.
以聚丙烯腈纤维为原料，加入羟胺试剂，将腈基转变为偕胺肟基团，使聚丙烯腈纤维改性成含有偕胺肟基团的螫合纤维。
9·A novel of the polyacrylonitrile antibacterial fiber containing multi functional groups was prepared and characterized.
合成了一种多官能团聚丙烯腈纤维，并测定了它的抗菌消臭性能。
10·The hydrolysis of olive oil catalyzed by surfactant-coated lipase in a biphase system was studied in a hollow fiber membrane reactor made of hydrophilic polyacrylonitrile.
在聚丙烯腈中空纤维膜反应器油-水两相体系中，使用表面活性剂包衣酶催化水解橄榄油。