为了对天然彩色棉进行抗紫外线处理，首先分析了彩色棉自身的一些特点，包括它的物理性能和化学性能。
In order to precede resisting-ultraviolet treatment, at first analyzing some characteristics of colored cotton, including its physics performance and chemical property.
从凝胶颗粒的基本特征、外观形态、粒径分布分析入手，研究了膨胀倍数及粘弹性等特征参数，评价了颗粒的物理化学性能。
Beginning with analysis on basic features, visual form and grain - size distribution of gel particles, expansion multiple, viscoelasticity and other characteristic parameters were researched.
从工作原理和获得薄膜的物理化学性能等各方面，对这些技术进行了分析和比较。
Various technologies were compared and analyzed by the working principle and the physical and chemical properties of the obtained thin films.
文章介绍了木棉纤维的物理、化学性能，分析了其纺纱性能，并阐述了木棉纤维的应用领域。
The physical and chemical characteristics of kapok fiber are introduced. Its spinning property and application field are analysed.
本文对哈三电厂的粉煤灰进行了物理化学性能研究分析，在此基础上，对哈三电厂的粉煤灰进行了品质评定；
The physical and chemical properties of the coal ash of Harbin Third Power Plant (HTPP) were conducted. Based on that, the quality of HTPP's coal ash was evaluated.
通过光学显微分析、X射线衍射分析、物理化学性能测试等手段确定了微晶玻璃的物相组成及性能特征。
The phase compositions and characteristics of glass-ceramics products were determined by the comprehensive methods such as optical microscopy, X-ray diffraction, physical and chemical properties test.
文章对钛合金的物理性能、化学性能以及切削性能进行了详细地分析。
In this paper, physical and chemical and cutting characteristics of the titanium alloy are analyzed in detail.
给出了硼-桐油改性酚醛树脂的合成工艺，并对其物理化学性能进行了试验研究和分析。
The synthesis process of phenolic resin modified with boron and tung oil was given, its physical and chemical properties were studied and analyzed.
对玄武岩连续纤维的化学成分及物理化学性能进行了研究分析，为开发新一代产业用纺织品提供依据。
The composition, physical and chemical properties of basalt continuous filament are investigated, providing a reference basis for developing a new generation of industrial textiles.
对玄武岩连续纤维的化学成分及物理化学性能进行了研究分析，为开发新一代产业用纺织品提供依据。
The composition, physical and chemical properties of basalt continuous filament are investigated, providing a reference basis for developing a new generation of industrial textiles.
应用推荐