大家都搜：
石油成因
1、repudiation of origin───否认原产地
2、place of origin───原产地；起运地点
3、price of oil───石油价格
4、country of origin───原产国，起运国; 原产地；原产地；原产国
5、detergency of oil───油的去污性
6、origin of halloween───万圣节的起源
7、aloofness origin───冷漠的起源
8、certificate of origin───n.货物原产地证明书；[贸易]原产地证书
9、origin───n.起源；原点；出身；开端
1、In addition, to learn tempera as the origin of oil painting is necessary for us to comprehend oil painting language sufficiently.───另外，学习作为油画发展源头的坦培拉绘画，对于我们充分理解油画艺术语言也是必不可少的。
2、A typical Cambrian oil reservoir: Origin of oil reservoir in Well TZ62, Tarim Basin───一个典型的寒武系油藏：塔里木盆地塔中62井油藏成因分析
3、This study has provided much information about the origin of oil and gas in the Jiyang Depression and the physical and chemical formation conditions of immature to low mature oils.───研究结果为该坳陷油气成因及识别未熟—低熟油成油物理化学条件等提供了信息。
4、Geochemical Characteristics and Origin of Oil and Its Source Rocks in the Shallow-Middle Level: A Case Study of Tangjiahe Oil Field───大港滩海区中浅层油岩地球化学特征及油气来源分析——以唐家河油田为例
5、What was the origin of the oil which now drives our motor-cars and aircraft? Scientists are confident about the formation of coal, but they do not seem so sure when asked about oil.───现在驱动汽车和飞机的油的起源是什么？科学家对煤的形成一清二楚，然而论及石油时，它们就不那么有把握了。
6、Views on the inorganic origin of oil and gas in China───对目前国内油气无机成因理论的几点看法
7、Single-deck Deformation Origin of Oil Tank and Repair Method───油罐单盘凹凸变形的成因及整治措施
8、Organic inclusion is of great importance to the study of development, migration and origin of oil and gas.───有机包裹体在油气成因、运移和演化研究中具有重要的意义。