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- All fiber materials should not be used in backfill for infrastructures. 一切纤维物质不得遗留于基础设施之中进行回填深埋；
- The sound-absorbing coefficients of 14 typical fiber Materials with different geometrical cros-sec tion forms and sizes are measured and studied. 测试研究了有代表性的14种不同材质、不同截面几何形状及尺寸大小的纤维材料;
- Compared with the other two reinforced fiber materials, the sisal fiber shows the best enhance effects. 而经过改性处理后的剑麻纤维具有相似于聚丙烯纤维的增强效果。
- The research performance and application in the aerospace industry of the reinforced fiber materials in Russia are discussed in this paper. 本文主要介绍了俄罗斯在增强纤维材料方面的研究及其性能，以及在航空、航天工业的应用。
- At present, as a new type of textile fiber materials and technology development, many types of yarn need for a variety of devices splicer. 目前随着新型纺织纤维材料及工艺的发展，繁多纱线种类需要各种不同的捻接装置。
- Several fiber materials were characterized with fourier transform infrared spectroscopy.Result showed that some were isotactic polypropylene. 采用傅立叶变换红外光谱仪对几种纤维的材质进行了鉴别,经对比红外光谱图,确认了几种纤维的材质为等规聚丙烯。
- As prices of raw materials uprising,margins of main synthetic fiber materials recovered except polyester and acrylonitrile. 今后影响我国合纤原料供需的因素主要是宏观经济发展、国际油价、出口环境等。
- The drying processes in loosely packed beds of expanded polystyrene particles andterylene fiber materials were studied by using a microfocus X-ray computertomography system. 本论文建立了微焦点X-CT测量多孔介质干燥过程的实验系统,测量了非固结颗粒床和涤纶纤维物料在小容器内的干燥过程。
- Having isotropy, homogeneousness and high transmittance in visible and infrared region, chalcohalide glasses become ideal infrared optical fiber materials. 硫卤玻璃由于各向同性和结构均匀且在可见光和红外波长区域具有高透光性等优点而成为一种理想的红外光纤材料。
- They researched mem- brane's dust dislodgment and properties,such as electrical conductivity,combustion and fatigue re- sistance,which is made from all kinds of fiber materials. 他们对各种纤维材料编织而成的膜的导电性、阻燃性、抗疲劳强度等性能和清灰方法作了较为全面的研究。
- Owing to isotropy, homogeneity and higher transmission in visible and infrared region, chalcohalide glasses become ideal infrared optical fiber materials. 而硫卤玻璃由于各向同性和结构均匀且在可见光和红外波长区域具有高透光性等优点而成为一种理想的红外光纤材料。
- New Fiber Materials (3-0-3) elective course Introduce the definition, classification of new fibers and their modification. 新合纤素材(3-0-3)选修介绍新合纤之定义,分类,素材种类及相关改质的多样化。
- In this paper,we review the developmental history of disposable infant diapers,de- scribe the working principle,characteristic requirement of fiber materials,finally indicate some subjects which should be studied. 本文研究了一次性婴儿尿布的发展进程、工作原理,指出了从改进吸湿结构出发,应该开拓探讨的几个问题。
- Adopt high scientific fiber material to take place of steel wire bead, to make tyre foldng. 采用高科技纤维材料代替钢丝圈,使轮胎可折叠。
- FR4: Flame Retardent laminate made from woven glass fiber material impregnated with epoxy resin. 用浸渍环阳树脂的玻纤布制成的阻燃积层板。
- In order to the knitted fabrics possess hydroscopicity and sweat permeability,it is necessary to select and arrange fiber materials and to design knitted fabric structures accurately. 要使服装面料具有吸湿,透汗功能,需要通过织物原料的选择,搭配及织物结构的准确设计来实现。
- So far, the appearing problem could only be unsatisfactorily assigned to the properties of the fiber material. 到目前为止,这些问题只能归结为纤维材料令人不满意的性能。
- Fourthly, the damage mechanism and defensible performance of Nextel/Kevlar fiber material were studied. 推导出了防护层厚度、承力层厚度的几何公式，并确定了层间距几何约束。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- As the transmission medium contains easy winding or bunching of the fiber material. 由于被输送的介质中含有易缠绕或聚束的纤维物。
