Unit 1 From the History of Ironmaking and Steelmaking 1
PartⅠ Reading and Comprehension 1
PartⅡ Translation Training翻译标准及过程 6
PartⅢ Exercises 7
Unit 2 Raw Materials for the Production of Iron 9
PartⅠ Reading and Comprehension 9
PartⅡ Translation Training选词用字法 14
PartⅢ Exercises 14
Unit 3 The Blast Furnace Plant 16
PartⅠ Reading and Comprehension 16
PartⅡ Translation Training词义的引申 23
PartⅢ Exercises 23
Unit 4 Hot Blast Stove 26
PartⅠ Reading and Comprehension 26
PartⅡ Translation Training词类转译法（Ⅰ） 30
PartⅢ Exercises 31
Unit 5 New Developments in Iron Making 33
PartⅠ Reading and Comprehension 33
PartⅡ Translation Training词类转译法（Ⅱ） 38
PartⅢ Exercises 39
Unit 6 Raw Materials of Steelmaking 41
Part Reading and Comprehension 41
PartⅡ Translation Training词类转译法（Ⅲ） 46
PartⅢ Exercises 47
Unit 7 Principles of Modern Steelmaking 49
PartⅠ Reading and Comprehension 49
PartⅡ Translation Training词类转译法（Ⅳ） 53
PartⅢ Exercises 54
Unit 8 The LD Practice 56
PartⅠ Reading and Comprehension 56
PartⅡ Translation Training增词（Ⅰ） 60
PartⅢ（Exercises 61
Unit 9 Electric-arc Furnace Steelmaking Processes 63
PartⅠ Reading and Comprehension 63
PartⅡ Translation Training增词（Ⅱ） 66
PartⅢExercises 68
Unit 10 Secondary Refining 70
PartⅠ Reading and Comprehension 70
PartⅡ Translation Training as的译法 74
PartⅢ Exercises 75
Unit 11 Continuous Casting of Steel 77
PartⅠ Reading and Comprehension 77
PartⅡ Translation Training省略 82
Part Exercises 83
Unit 12 Steels of Types 86
PartⅠ Reading and Comprehension 86
PartⅡ Translation Training正反译与反正译 91
PartⅢExercises 92
Unit 13 Pyrometallurgical Extraction of Copper from Sulphide Ores 95
PartⅠ Reading and Comprehension 95
PartⅡ Translation Training合译法 100
PartⅢ Exercises 101
Unit 14 Production of Aluminium 104
PartⅠ Reading and Comprehension 104
PartⅡ Translation Training分译法 109
PartⅢ Exercises 110
Unit 15 Zinc Metallurgy 113
PartⅠ Reading and Comprehension 113
PartⅡ Translation Training句子成分的转换 119
PartⅢ Exercises 120
Unit 16 The Extraction of Gold 123
PartⅠ Reading and Comprehension 123
PartⅡ Translation Training科技英语常用句型 127
Part Ⅲ Exercises 128
Unit 17 Metal Forming Processes 131
PartⅠ Reading and Comprehension 131
PartⅡ Translation Training定语从句的翻译 136
PartⅢ Exercises 138
Unit 18 Rolling 140
PartⅠ Reading and Comprehension 140
PartⅡ Translation Training被动句的翻译（Ⅰ） 143
PartⅢ Exercises 144
Unit 19 Tube and Wire Rod Making 146
PartⅠ Reading and Comprehension 146
Part Ⅱ Translation Training被动句的翻译（Ⅱ） 150
Part Ⅲ Exercises 150
Unit 20 The Heat Treatment of Steel 153
Part Ⅰ Reading and Comprehension 153
Part Ⅱ Translation Training英语长句的翻译 157
Part Ⅲ Exercises 158
参考答案 161
第1单元 钢铁冶炼的历史 161
第2单元 炼铁原料 164
第3单元 高炉车间 167
第4单元 热风炉 171
第5单元 炼铁的新发展 174
第6单元 炼钢原料 177
第7单元 现代炼钢原理 180
第8单元 转炉生产 183
第9单元 电弧炉炼钢工艺 186
第10单元 炉外精炼 189
第11单元 连续铸钢 192
第12单元 钢的分类 195
第13单元 硫化矿铜的火法精炼 198
第14单元 铝的生产 201
第15单元 锌冶金 204
第16单元 金的提取 207
第17单元 金属的成型工艺 210
第18单元 轧钢简介 213
第19单元 管材和线材的生产 216
第20单元 钢的热处理 219
Glossary 222
参考文献 252