The Rise of Indian Tea Industry and Its Heavy Influence for Chinese Tea Trade——from the end of 19th century to the first half leaf of 20th century;
印度茶业的崛起及对中国茶业的影响与打击——19世纪末至20世纪上半叶
Because of its high iron,low silicon and low prices of India powder,a number of domestic steel plants favored to give full play to their superiority.
印度矿粉由于其高铁低硅,并且价格低廉,因此受到国内多个钢铁厂的青睐,为了充分发挥其优势,从不同品味的印度矿粉出发,得出其各自的烧结特点,找出不同品位印度矿粉对烧结矿的冶金性能的不同影响,并通过对烧结矿的显微结构和矿物组成分析了微观组织结构的变化规律,找出内外部条件的依存关系,有效指导了天钢烧结生产。