It is researched the preparation of ceramic layer on the surface of M5 zirconium alloy by high-frequency induction oxidation process in active flow oxygen medium and in dry air.
在活性氧流动介质和干空气中，用高频感应氧化工艺在M5锆合金表面生成氧化锆陶瓷膜进行了研究。
The preparation method of alumina hollow fiber membrane by reaction bonding of aluminum oxide (RBAO) technique combined with dry wet spinning process was introduced in this paper.
介绍了铝氧化反应结合技术与干湿法纺丝工艺相结合制备氧化铝中空纤维膜的方法。
Compound Chinese medicine preparation with function of clearing away heat and toxic matter, softening dry feces, dissipating mass, etc and its preparing process.
一种清热解毒，软坚散结，活血化瘀，行气止痛的中药复方制剂及其制备方法。
The present invention relates to the preparation process of dry vibrating material for middle ladle.
本发明涉及一种中间包干式振动料的制备方法。
Compound Chinese medicine preparation for clearing away heat and toxic matter, softening dry feces, dissipating mass, nourishing Yin and benefiting Qi and its preparing process.
一种清热解毒，软坚散结，滋阴益气的中药复方制剂及其制备方法。
The principle, process, influence factors, advantages and disadvantages of dry air exsiccation in flowing gas evaporation method and the preparation of dry air are introduced mainly.
对各种方法进行了比较，干空气干燥法是干燥燃气管道最适合的方法。
The preparation process includes the main steps of preparing material, dry ball milling, regulating material and ageing, sieving and pelletizing.
制备工艺主要包括配料、干法球磨、调料陈腐、过筛造 粒工序；
The preparation process includes the main steps of preparing material, dry ball milling, regulating material and ageing, sieving and pelletizing.
制备工艺主要包括配料、干法球磨、调料陈腐、过筛造 粒工序；
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