| 1. | World demand for crude oil had grown rapidly by 1973 .
1973年以前，世界对原油的需求迅速增长。 |
| 2. | Fluidized bed processing was first used commercially in fluid catalytic cracking of crude oil in 1941 .
早在1941年，流化床工艺过程就第一次以工业规模用于原油的流化催化裂化。 |
| 3. | As long as the price of crude oil continues to increase, the technology and money for tar sands mining will probably be found .
只要原油的价格继续上涨，开采油砂的技术和投资是会有的。 |
| 4. | Geochemical characteristics of crude oils in chaochang region
松辽盆地朝长地区原油的地球化学特征 |
| 5. | Desalination dehydration from crude oil
原油的脱盐脱水 |
| 6. | Testing methods for crude petroleum
原油的测试方法 |
| 7. | Thus , it is very important to develop techniques for that level
石化炼油是一个流程工业，原油的流动是连续的。 |
| 8. | It cut the price of its heavier oil and raised the price of its light oil
沙特降低了重质油的价格，同时提高了其轻质原油的价格。 |
| 9. | Deep treatment technology of crude oil reclaimed from tank bottom oily sludge rich in oil
自高含油罐底油泥回收原油的深度处理技术 |
| 10. | This measure may preclude the exclusive agency from selling crucial crude oil
这个措施可以排除对至关重要的原油的销售的独家代理。 |
