|
|
本帖最后由 pbf0613 于 2012-1-3 19:52 编辑
【题名】Oil and Gas
【格式】PPT
【页数】32页
【介绍】
In this talk we have discussed how oil and gas are formed, how geologists find and produce it, and why it is of such political importance in modern society. I hope you have learned just how much we rely on this precious non-renewable resource and how pressing is the need to swiftly find alternative sources of energy. Oil and gas has been fundamental for the growth of society for the past fifty years, but in a further fifty years we will need to have weaned ourselves off our thirst for oil and gas.
主要介绍了石油天然气的生成、石油地质学家的勘探和油藏工程师的开发，并继续延伸到中游和下游，已经对世界经济和政治的影响，属科普文献！
|
|
雷达卡
发表于 2012-1-3 19:46
提升卡
沉默卡
喧嚣卡
变色卡
抢沙发
显身卡
