The technological process and basic physical indexes of water soluble polyester sizing agent in experiment preparation are introduced. Its chemical structure characteristics are certified.
介绍了试验室制备水溶性聚酯浆料的工艺过程及其基本物理指标，并验证了其化学结构特征。
This paper studies chiefly the basic properties of the composite of un-saturated polyester resin in which wollastonite powder is used as a filler.
本文研究了硅灰石填充不饱和聚酯树脂体系的一些基本性能，进而研究了模塑料的配方和性能并压制了绝缘制品。
Judging from the recent polyester load, running basic horizontal oscillation at around 82%, started as a whole in good condition.
从近期的聚酯负荷来看，基本在82%左右的水平振荡运行，整体开工情况良好。
In this paper, 18 kinds of knitted fabric with different specifications were designed by use of 6 kinds of yarn with Y-shaped polyester staple fiber as basic material.
以Y形聚酯短纤维为主要原料设计6种纱线，并以其制织成18种不同规格的针织物；
Polyester basic dyeing is an effective and rational process for improving product quality.
涤纶碱性染色法是染色工艺合理化和提高产品质量的有效方法。
Through testing and analysing their basic properties, the result proves that their thickness, density, strength and elasticity of polyester filament fabrics can accord with the demand of inversion …
结果表明采用聚酯弱捻长丝织制的几种管状织物厚度、密度、强力与弹性达到了翻衬法管道修复技术的工艺要求。
Through testing and analysing their basic properties, the result proves that their thickness, density, strength and elasticity of polyester filament fabrics can accord with the demand of inversion …
结果表明采用聚酯弱捻长丝织制的几种管状织物厚度、密度、强力与弹性达到了翻衬法管道修复技术的工艺要求。
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