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- Polypropylene fibre has a good technical and oecumenical, which makes it possible to be widely used in cement. 摘要聚丙烯纤维以其良好的技术经济性能，在水泥基材料中得到日益广泛的应用。
- The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel sup-porting engineering. 摘要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。
- Based on material choosing,mix design,and construction,polypropylene fibre concrete used in riprap consol-idarion work is introduced. 从材料选择、配和比设计、施工方法等方面介绍了聚丙烯纤维混凝土在某海漫加固工程中的应用情况。
- 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。
- The points and measures of constructing basic concrete of polypropylene fibre in oversize area are introduced. 介绍了大体积砼质量控制要点及措施。
- The effect of polypropylene fibre and polymer latex on dry-shrinkage performance of sanded cement grout is researched. 考察了聚丙烯纤维和聚合物乳液掺加量对水泥砂浆干缩性能的影响。
- Commerical test indicating the polypropylene fibre concretes shotcrete layer has very high value and vast development foreground of application. 工业性试验表明，聚丙烯纤维混凝土喷层具有较高的推广应用价值。
- The formulation ideas and its component selection of solution plasticizer andmonomer plasticizer for bonding polypropylene fibre filter rod and discussed. 本文讨论了聚丙烯丝束滤棒成型的溶液型和单体型增塑剂之配方设计和组分选择。
- Keywords hyperbranched polyesters;polypropylene fibres;dyeing;dyeability; 超支化聚酯;聚丙烯;染色;上染率;
- The paper introduces the anticrack, antiseep, and antistrike of polypropylene fibred concret and sup-plies some theories for polypropylene fibred concrete used more widely in water conservancy engineering. 摘要论述聚丙烯纤维砼的抗裂性、抗渗性、耐磨性等性能，为聚丙烯纤维砼在水利工程中的进一步应用提供一定的理论基础。
- The progress situation of various kinds of filter capable of refining brine is summarized. The structure and performance of polypropylene fibre tow filter and fibre ball filter are analyzed and optimized. 总结了各种可用于盐水精制工艺的水过滤器进展状况 ,对丙纶丝束滤器及纤维球滤器结构性能进行分析、优化。
- With the same condition, the disposal effect of acrylic fiber and polyvinyl alcohol fibre were 6.9% and 2.9% higher than that of polypropylene fibre, which was already used widely as a good forming biofilm fiber. 改善填料的亲水性能有利于提高出水水质;选用的聚丙烯腈纤维和聚乙烯醇纤维在同等处理条件下的处理效率分别高出参照纤维聚丙烯6.;9%25和2
- 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。
- A strong household bleach might rot the fibres. 强力家用漂白剂可能会破坏衣物的纤维。
- Experimental study of polypropylene fibre concrete 聚丙烯纤维混凝土的试验研究
- A tendon consists of parallel fibres. 腱由平行的纤维组成。
- Study on Far Infrared Polypropylene Fibre Material 远红外丙纶材料的研究
- Natural vegetable fibres are all cheap. 天然植物纤维都便宜。
- Unfinished glass fibres become surrounded by water. 未处理的玻璃纤维被水包围。
- concrete with reticular polypropylene fibre 聚丙烯纤维网混凝土
