大学专业英语阅读教程 机电类PDF电子书下载

TEXT 1

Unit One 1

Unit Two 8

Unit Three 17

Unit Four 23

Unit Five 29

Unit Six 35

Unit Seven 43

Unit Eight 51

Unit Nine 59

Unit Ten 67

Unit Eleven 75

Unit Twelve 83

Unit Thirteen 89

Unit Fourteen 98

Unit Fifteen 105

Unit Sixteen 112

Unit Seventeen 120

Unit Eighteen 130

Unit Nineteen 138

Unit Twenty 145

Unit Twenty-One 151

Unit Twenty-Two 159

Unit Twenty-Three 166

Unit Twenty-Four 176

Unit Twenty-Five 182

Unit Twenty-Six 189

Unit Twenty-Seven 196

电专业译文与答案 200

Unit One 200

Unit Two 203

Unit Three 207

Unit Four 210

Unit Five 213

Unit Six 215

Unit Seven 219

Unit Eight 222

Unit Nine 226

Unit Ten 229

Unit Eleven 233

Unit Twelve 236

Unit Thirteen 238

Unit Fourteen 242

Unit Fifteen 245

Unit Sixteen 248

Unit Seventeen 251

Unit Eighteen 255

Unit Nineteen 257

Unit Twenty 259

Unit Twenty-One 261

Unit Twenty-Two 264

Unit Twenty-Three 267

Unit Twenty-Four 271

Unit Twenty-Five 273

Unit Twenty-Six 277

Unit Twenty-Seven 279