论文部分内容阅读
一部延长油矿的发展史,就是中国石油发展史的缩影,在经历了近一个世纪的沧桑巨变后,延长油矿又迈上了高速发展的轨道。
An extension of the history of the development of oil mines is a microcosm of the history of the development of petroleum in China. After going through tremendous changes in the past century, the oil mines have reached a high-speed development.