Some calculated results are given for a typical oil reservior, which will be useful for the electromagnetic waveoil recovery technique.
结合典型储油层给出一些计算结果,对电磁波采油技术有参考价值。
2
One morning you wave goodbye, and that very evening you're burning the late-night oil in sympathy.
早晨你和孩子道别,而晚上则心疼地看孩子点灯熬夜做作业。
3
Since oil prices started rising in 2004, Russia, Venezuela, Bolivia and Ecuador have nationalized foreign-owned oil assets, the first big wave of nationalization since the 1970s.