vacuum reaction stove 型真空感应炉真空
vacuum reaction sintering 真空反应烧结
chemical reaction vacuum refining 化学反应真空精炼
vacuum arc reaction 真空电弧反应
vacuum splashing reaction 真空溅射法制
The gaseous reactants are directed through a glow discharge provided in the vacuum reaction chamber to form the ultrafine powder material.
的气态反应物直接通过在真空反应室提供了辉光放电形成超细粉体材料。
The invention can be used as a heating vacuum reaction furnace which can carry out the continuous production or a vacuum distillation furnace. The production efficiency is high.
它既可作为一种可连续生产的加热真空反应炉， 也可以用作真空蒸馏炉，且生产效率较高。
Ammonia and sulfuric acid (SO3) in and the reaction liquid after vacuum evaporation, concentration, crystallization, and then to liquid-solid separation processes obtained dry product.
氨水与硫酸(SO3)进行中和反应，反应液经过真空蒸发、浓缩、结晶，再进行液固分离、干燥等工序制得产品。
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