| 1. | The oil well delivers 500 tons a day .
这口油井每天喷油500吨。 |
| 2. | When was the first offshore oil well drilled ?
第一口滨海油井是什么时候打的钻？ |
| 3. | After they had seized yung ping the reds sank two new oil wells .
红军占领永平后，开凿了两口新油井。 |
| 4. | The oil best calculated to lubricate the political machine was the loot that it received .
这部政治机器最好的润滑油，是它的非法收入。 |
| 5. | Oil well monitoring system based on sms message alarm
短信报警的石油机井监控系统 |
| 6. | Offshore oil well drilling platform , ship , oil field
海洋石油钻井平台船舶油田 |
| 7. | Radial temperature distribution in production oil wells
生产油井井下径向温度的分布 |
| 8. | Slow releasing sold scale inhibitor for oil wells
固体缓释型油井防垢剂的研制 |
| 9. | Evaluating method for hydraulic fracturing effect of oil well
油井压裂效果评价方法 |
| 10. | Evaluation method for sand control effect of oil well
油井防砂效果评价方法 |
