ferrous powder

常见例句

The properties of ferrous powder metallurgy materials can be improved by powder's alloying technique.
铁基粉末冶金材料性能提高可通过粉末合金化方法达到。
Ferrous powder metallurgical materials possess enormous potential market and have been developed rapidly.
铁基粉末冶金材料是发展迅速和具有巨大应用潜力的工程材料。
Production of ferrous powder by oxidative roast of copperas, a byproduct of titanium pigment was introduced, and optimum process for the transformation of sulfur to sulfur trioxide was studied.
介绍了以硫酸法钛白粉副产物绿矾为原料，氧化焙烧生产铁红粉，并研究了氧化反应中硫转化为三氧化硫的适宜工艺条件。