讨论了粉末红外吸收光谱的畸变现象等。
The deformation phenomenon of the infrared absorption spectrum of the powder has been discovered.
对雾化粉末中各元素分布的分析表明，硅、铜等元素在晶界上有富积现象。
Analysis of element distribution shows that the enrichment of si and Cu exists on the grain boundary.
为了解这一现象与CTCBE结晶行为的关系，拟用X粉末衍射和差示扫描量热法对乌桕类可可脂和天然可可脂在不同条件下的结晶行为进行了研究。
Crystallization behavior of cocoa butter (CB) and Chinese tallow cocoa butter equivalent (CTCBE) are studied using powder X-ray diffraction (XRD) and differential scanning calorimetry (DSC).
适量加入能提高粉末的疏松度及流平，改善喷粉时的吐粉、堵枪现象及提高死角上粉率；尤其适用于金属及珠光粉末体系。
Dry flow agent can improve the porosity and the leveling of the powder, improve powder spraying, especially suitable for metallic and pearl powder system.
由于是碱性氛围，减少产品中金属粉末和钢纤维的锈蚀现象。
Because is alkalescent atmosphere, reduce product of metal powder and the corrosion of steel fiber.
由于是碱性氛围，减少产品中金属粉末和钢纤维的锈蚀现象。
Because is alkalescent atmosphere, reduce product of metal powder and the corrosion of steel fiber.
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