英汉例句

• 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 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 invention discloses a moisture-absorbing antistatic dyeable composite type polypropylene fibre and a preparation method thereof.

  本发明公开了一种吸湿、抗静电、可染复合型聚丙烯纤维及其制备方法。

• 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。

• 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。

• study the anchoring effect and endurable capability of polypropylene fibre reinforced cement.

  深入探讨了聚丙烯纤维增强砂浆锚固力和耐久性的作用机制。

• the article points out that the development trends of polypropylene fibre lies on the optimization of fibre properties, the reduction of production cost and the broadening of application areas.

  使纤维性能最佳化、降低生产成本和扩大使用范围是今后发展的趋向。

• 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。

• in this paper, we studied the hygroscopicity of the polypropylene fibre which is treated by plasma produced by h-discharge.

  用h放电产生的等离子体对丙纶纤维进行处理，用光谱方法测量了处理时等离子体的电子温度。

• 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 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巖巷道支护中一种新型的喷层形式。

• the article points out that the development trends of polypropylene fibre lies on the optimization of fibre properties, the reduction of production cost and t...

  使纤维性能最佳化、降低生产成本和扩大使用范围是今后发展的趋向。

• the flexural behaviour of polypropylene fibre reinforced cement mortar is investigated in this paper.

  对聚丙烯纤维增强水泥砂浆的弯曲性能进行了试验研究。

• in this paper the rheological behaviours of the colour masterbatch in polypropylene fibre pporpessing was studied by type testing of carrier resins with three polypropylene.

  以三种聚丙烯树脂为载体，研究了色母粒在丙纶纺丝中的流变行为。

• 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。