The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced.介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践.Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.硅锰 、 硅铁 、...
His elder sister had been his guide,counselor,and friend.他姐姐过去一直指导他,给他出主意,是他的朋友。Your first step should be to talk to a teacher or school counselor...你第一步应该是去找老师或学校辅导员谈谈。The counselor bilked his clients out of$2 million.那...
Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Ferric Chloride alone gives polymer with benzene.三氧化铁可单独催化苯的聚合.The ferric acetylac...
这个公式用于计算圆的面积。This formula is used to calculate the area of a circle.地球是圆的是常识.It is common knowledge that the earth is round.圆的直径与圆周有相互关系.The diameter and the circumference of a circle correlate....