您要查找的是不是：
- Transmission on optical fiber wire requires repeater at distance intervals. 在光纤中传输中每间隔一定距离需要一个中继器。
- This paper analyzes the improvement mechanism of concrete performance by polypropylene fiber. 摘要分析聚丙烯纤维对混凝土性能的改善机理。
- The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced. 摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计。
- Black Wire Cloth: Material of Black Wire Cloth : Super quality low carbon steel wire. &nbs... 发布者：邸久隆所在地：河北衡水市行业：五金、工具职位：经理工作年限：
- The thesis studies the influence of compounding polypropylene fiber and expansion agent to Plastic shrinkage of mortar. 摘要混凝土的塑性收缩裂缝，是其结构原生缺陷的主要来源，无论是否可见，都会影响混凝土的耐久性。
- It analyzes the feature, performance of wire cloth and its application on nonwoven card both imported and Chinses made. 分析了非织造布专用针布的特点、性能及其在引进、国产非织造布梳理机上的应用。
- The volatile compounds in adhesive of polypropylene fiber tow filter rod were analysed by SPME-GC/MS. 用固相微萃取-气相色谱-质谱(SPME-GC/MS)法测定了丙纤滤棒粘合剂的挥发性成分,并对加工好的滤棒进行跟踪对比分析。
- Cylindrical Filter Elements are made with Five-Layer Sintered Wire Cloth, with filter rating ranging... 发布者：李菊所在地：河北衡水市行业：冶金矿产职位：外销员工作年限：一年以上
- The article also offers application samples of polypropylene fiber concrete used for various waterproof engineerings. 文中还介绍了聚丙烯纤维混凝土在各类防水工程中的应用实例。
- The results showed that the dispensability of the modified polypropylene fiber increased. 从宏观现象和实验分析得出:改性后的聚丙烯纤维分散性得到了提高。
- Main features are as follows: elastic, can be used as shockproof, sealed liner and flexible steel wire cloth at the end of the needle felt material. 主要特征如下：富有弹性,可作为防震、密封、衬垫和弹性钢丝针布底毡的材料。
- In recent years, the meliorated polypropylene fiber has been used more and more widely because its remarkable merit. 近年来改性聚丙烯纤维以其显著的优点而得到越来越广泛的应用。
- Investigators suggest that some sort of strangulation device was used for the majority of the deaths, possibly Fiber wire. 调查员认为死者多半是被人勒死的,凶器可能是被光纤线。
- Investigators suggest that some sort of strangulation device was used for the majority of the deaths,possibly Fiber wire. 调查员认为死者多半是被人勒死的，凶器可能是被光纤线。
- Compared with the general concrete spray layer, the stress distribution is more homogeneous and the yield ability is better in polypropylene fiber concrete spray layer. 与普通混凝土喷层相比，聚丙烯纤维混凝土喷层中的应力分布较均匀，同时具有较好的让压能力。
- Even grain color sideband, entire cotton and kapok color sideband,polypropylene fiber color sideband, polyester fiber color sideband,polyamide fiber (nylon) color sideband. 平纹色边带、全棉色边带、丙纶色边带、涤纶色边带、锦纶（尼龙）色边带。
- Polypropylene granulate add master batch of disperse dyes as raw to make dyed mo dified polypropylene fiber by polyblending melt spinning method. 以聚丙烯切片及添加分散染料的可染母粒为原料,采用共混熔融纺丝方法制备染色改性丙纶。
- The paper presents the evaluating method and the mechanism of physical and mechanical performance of concrete denatured by polypropylene fiber. 本文研究阐明了聚丙烯纤维改善混凝土物理力学性能的作用效果、评价方法和作用机理。
- Authors studied the influence of different kinds, quantity and length of polypropylene fiber on early stage plastic shrinkage crack of mortar. 研究不同品种、掺量、长度的聚丙烯纤维对砂浆早期塑性收缩裂缝的影响。
- The result shows that the polypropylene has better dyeability and can be used for producing disperse dyes and cationic dyes dyable polypropylene fiber. 结果表明：可染型聚丙烯树脂具有良好的可染性，可制取分散染料和阳离子染料可染的聚丙烯纤维。
