It also describes the properties and applications of polypropylene fibre.
并介绍了聚丙烯纤维的性能和应用。
The paper introduces the anticlastic and water-tight performance of low content polypropylene fibre concrete.
文章介绍了低掺率聚丙烯纤维混凝土的抗裂和抗渗性能。
In this paper, the flexural behaviour of steel fibre and polypropylene fibre hybrid-reinforced cement mortar is investigated.
对钢纤维和聚丙烯纤维混杂增强水泥砂浆的弯曲性能进行了研究。
C and granulated so as to obtain the polypropylene composite which can be used for producing high-strength polypropylene fibre.
本发明提供一种加工性优良的聚丙烯树脂组合物，可以用来制造高强度聚丙烯纤维。
The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel supporting engineering.
聚丙烯纤维混凝土柔性喷层是软岩巷道支护中一种新型的喷层形式。
Hard elastic polypropylene fibre samples were made by melt spinning isotactic polypropylene with melt indexer, followed by fast winding and annealing.
将聚丙烯树脂在熔融指数仪上熔融挤出、快速牵伸并退火处理，制得了硬弹性聚丙烯纤维。
In the end, the author has also studied the influence of modified polypropylene fibre 1, 2 and 3 on fundamental mechanics properties of cement-based material mortar.
最后，作者还研究了改性纤维1、2与3对水泥基材料砂浆基本力学性能的影响。
The ozone sterilization disinfector is characterized by that the rubber hose of outlet of ozone generator with air pump is connected to the PP melt-sprayed polypropylene fibre film tube.
一种具有耐碰撞过滤管的臭氧灭菌消毒器，其带有气泵的臭氧发生器的出口用橡胶软管连接到PP熔喷聚丙烯纤维膜管上。
The polypropylene fibre have the better effect to concrete that the flowability is not too big than that is big. The polyacrylonitrile have no use to improve the homogeneity of concrete.
聚丙烯纤维不适于大流动性混凝土，对中小流动性的混凝土匀质性改善作用大，聚丙烯腈不宜用于匀质性的改善。
After confirming the enhancement function of fibrous brucite, we utilize their peculiar performance to mix with the polypropylene fibre, steel fibre, and observe its mechanics performance.
在确定了水镁石纤维的增强作用后，我们利用其特有的性能来与聚丙烯纤维、钢纤维混合，观察其力学性能。
This paper introduced the fibre - grade polypropylene resin S800 developed and produced with hydrogenation process by Cansu Langang Petrochemical Co. , Ltd.
介绍了甘肃兰港石化有限公司采用加氢法开发和生产聚丙烯纤维级树脂S800的过程。
The hollowness of the fibre of polypropylene tow for cigarette filter in different spinning velocity was measured, and the affecting factor were analyzed and discussed.
通过对不同纺丝速度下烟用改性聚丙烯丝束纤维中空度的测试，分析探讨了影响烟用改性聚丙烯丝束中空纤维中空度的原因。
On account of the chemical inertia and huge hydrophobic about polypropylene, generic dye is difficult to dye the fibre and can only gain dissatisfiable permeability and poor permanence of dye.
由于聚丙烯纤维的这种化学惰性和极大的疏水性，使得用一般的染料染色难以获得满意的渗透性和染料在纤维内部的持久性，各项牢度均很差。
The fatigue behaviour of continuous glass fibre mat reinforced polypropylene composites (GMT PPs) with different interfacial adhesion is investigated by dynamic fatigue tests.
采用动态疲劳试验研究了不同界面粘结状况的G MT- PP复合材料的疲劳行为。
The fatigue behaviour of continuous glass fibre mat reinforced polypropylene composites (GMT PPs) with different interfacial adhesion is investigated by dynamic fatigue tests.
采用动态疲劳试验研究了不同界面粘结状况的G MT- PP复合材料的疲劳行为。
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