很好的入门级学习资料,不仅了解知识还可以储备专业单词。高清PDF 格式
Contents
Preface
1 Oil’s benefits and burdens 1
2 What oil is and how it was formed 49
3 How oil is found and where it 82has been discovered
4 How oil is produced, transported 121and processed
5 How long will oil last? 159
Appendix A Units, abbreviations and their definitions and conversions 189
Appendix B Additional reading and websites 190
Index 192[size=13.000000pt]