化工英语PDF电子书下载

CONTENTS 1

LESSON ONE 1

TRANSLATION:Ways of Word-translation(1) 1

PATTERNS:Differ 2

TEXT:The Foundamental Particles about Atoms 3

READING:Electron Structure of the Atom 8

LESSON TWO 9

TRANSLATION:Ways of Word-translation(2) 9

PATTERNS:Contain 10

TEXT:Elements 11

READING:The Symbols about Elments 16

LESSON　THREE 17

TRANSLATION:Ways of Word-translation(3) 17

PATTERNS:Vary 19

TEXT:Introduction about Solutions 20

READING:Properties of Solutions 24

LESSON FOUR 26

TRANSLATION:Ways of Word-translation(4) 26

PATTERNS:Enable 27

TEXT:The Effect of Catalysts on Reaction Rate 28

READING:Catalysis 34

TRANSLATION:Conversion of a Sentence Member 36

LESSON FIVE 36

PATTERNS:Much More 37

TEXT:Pipes 39

READING:Valves 43

LESSON SIX 45

TRANSLATION:Translation for Passive Voice 45

PATTERNS:Transport 47

TEXT:Heat Transfer 48

READING:Heat Exchangers 52

TRANSLATION:Translation of Sentences in Negative 55

LESSON SEVEN 55

PATTERNS:Nothing but 56

TEXT:Distillation 58

READING:Distillation 62

LESSON EIGHT 64

TRANSLATION:Ways of Multiple Translation 64

PATTERNS:As…as 65

TEXT:Gas Absorption 67

READING:Gas Absorption 71

TRANSLATION:Ways of Translation for Clauses 73

LESSON NINE 73

PATTERNS:Function,Duty 75

TEXT:Plate Towers 76

READING:Packed Towers 81

LESSON TEN 83

TRANSLATION:Ways of Translation for Long Sentences 83

PATTERNS:Provided that 85

TEXT:Application of Computers in Chemical Engineering 87

READING:Computers 91

TEXT:Iodometry 93

LESSON ELEVEN 93

READING:The Standardization of Thiosulfate 99

LESSON TWELVE 100

TEXT:The Manufacture of Ammonia 100

READING:The Preparation of Ammonia 105

LESSON THIRTEEN 107

TEXT:Prolysis Processes for Production of Ethylene and Propylene 107

READING:Something about the Manufacture of Ethylene 112

LESSON FOURTEEN 114

TEXT:Surfactants 114

READING:How dose soup clean? 119

TEXT:Petroleum 121

LESSON FIFTEEN 121

READING:Where Dose Gosline Come From? 126

LESSON SIXTEEN 128

TEXT:Additives for Rubber Formation 128

READING:Fabrication of Plastics 134

LESSON SEVENTEEN 136

TEXT:Cheaper and Better than Drugs? 136

READING:If All Else Fails,Try the Paw-Paw Cure 140

TEXT:The Centrifugal Compressor 142

LESSON EIGHTEEN 142

READING:Turbines 147

LESSON NINETEEN 149

TEXT:Instrumentation and Control 149

READING:Liquid Flow and Metering 154

LESSON TWENTY 156

TEXT:Telegrams and Telex 156

READING:Abbreviated Telegram Words 161

附录 163

阅读材料参考译文 166