computer aided technological process preparation 计算机辅助工艺准备
ded technological process preparation 计算机辅助工艺准备
The results indicated that the new preparation technological process of MOS whisker is simple, friendly to environment, low-cost, high-yield, …
结果表明该绿色循环工艺制备硫氧镁晶须，流程简单、获得的晶须性能好、物料利用率高、成本低，且对环境友好。
The technological process for the preparation of iron yellow from iron sulfide slag by sulfate oxidation method is described.
介绍了以硫铁矿烧渣为原料，采用湿法硫酸盐氧化法制备氧化铁黄的工艺过程。
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。
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