并简叙了玻纤增强塑料熔合缝的结构和性能。
Indicate the properties and structure of knit-lines for fiber reinforced plastics.
介绍环氧树脂涂层钢筋和纤维塑料筋的材料及结构性能以及国内外的最新研究成果。
It introduces the performance concerning materials and structures of the epoxy - coated bar and fiber reinforced plastic bar and the latest achievement of research on them.
经改善钢材质量、采用塑料保持架、改进挡边结构及凸度滚子的应用，可使圆柱滚子轴承的寿命和性能大幅度提高。
By improving steel material quality, adopting plastic cage, improving rib structure and using crowned rollers, the life and performance of cylindrical roller bearing can be largely increased.
介绍了一种塑料中空成型设备的锁模机构的新设计，并对其结构、工作原理和性能进行了分析。
This paper introduces a new design of clamping unit used in blow molding machine, and analyses the structure, the working principle and the performance.
介绍了利用废旧塑料加工成打包带的设备。说明其结构性能、技术参数和应用。
The paper introduced the equipment to produce the packing belts with waste plastics as well as its structure characteristics, technical parameters and applications.
探索了AN/MAA共聚物泡沫塑料夹层结构复合材料的成型加工性和力学性能。
At last, we tested the processing and mechanical properties of AN/MAA copolymer foam sandwich core material.
本文集中就聚酯类工程塑料合金的品种、结构和性能关系，探讨相关的制备要点，并介绍其典型产品的应用特点。
This article discusses the different types, structure and functions of these polyesters engineering plastics as well as their applications.
硬质聚氨酯泡沫塑料是一种优良的绝热材料和结构材料，但对其阻尼性能的关注较少。
Rigid polyurethane foam (RPUF) is widely used in adiabatic material and structure material, but that is litter paper focused on its damping property.
简单介绍了生物淀粉的结构和性能，重点介绍了生物淀粉基降解塑料的应用和研究进展。
The structure and biological properties of starch, starch-based focus on bio-degradable plastic applications and research developments were briefly described.
介绍环氧树脂涂层钢筋和纤维塑料筋的材料及结构性能以及国内外的最新研究成果。
Moreover, a comparison between epoxy coated reinforcement and fiber reinforced plastic bar is carried out.
结晶性塑料在注塑过程中其大分子的取向与结晶程度对制品的结构、性能有明显的影响，而取向和结晶都与注塑过程的参数有关。
The influence of the technical parameter in the injection molding on the melting, orienting and crystallizing of the crystalline plastics is also discussed.
结晶性塑料在注塑过程中其大分子的取向与结晶程度对制品的结构、性能有明显的影响，而取向和结晶都与注塑过程的参数有关。
The influence of the technical parameter in the injection molding on the melting, orienting and crystallizing of the crystalline plastics is also discussed.
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