您要查找的是不是：
- An oil well blew out in the oil field. 油田里有一口油井發(fā)生井噴。
- An oil well blew out in the North Sea. 北海的一口油井發(fā)生了井噴。
- Drilling sand pump fulfills its function of removing sand accumulation in oil well by cooperating with a workover rig. 鉆進(jìn)撈砂泵利用修井機為動(dòng)力,上下提放油管,將砂子抽至儲砂筒內,從而達到井筒清砂的目的。
- This oil well runs 80 tons of oil every day. 這口油井每天出石油 80 噸 。
- This is an oil well that no longer produces. 這是一口不再出油的油井。
- The oil well delivers 300 barrels a day. 這口油井日產(chǎn)原油300桶。
- The oil well flowed 80 barrels a day. 這口油井日產(chǎn)80桶油。
- This was how the first oil well was sunk. 第一口油井就是這樣打出來(lái)的。
- When was the first offshore oil well drilled? 第一口濱海油井是什么時(shí)候打的鉆?
- The oil well delivers 500 tons a day. 這口油井每天噴油500噸。
- The oil well delivered only 50 barrels a day. 這口油井每天只產(chǎn)原油五十桶
- The oil well delived 20 barrels a day. 這口油井每天出20桶油。
- The oil well delivered only50 barrels a day. 這口油井每天只產(chǎn)原油五十桶
- The oil workers are drilling an oil well. 石油工人正在打油井。
- That is an oil well that no longer produces. 那是一口不再出油的井。
- To start producing. Used of an oil well. 開(kāi)始生產(chǎn)。用于油井
- From the actual situation of water supply to Army, the waterless shallow well rig was developed. The work principle, structural trait and trying application of the rig were introduced. 根據部隊給水工程的實(shí)際情況,研制了干式淺井鉆機,介紹了其工作原理、結構特點(diǎn)和試用情況。
- The oil well delivered 20 barrels a day. 這口油井每天出20桶油。
- Abstract: From the actual situation of water supply to Army, the waterless shallow well rig was developed.The work principle, structural trait and trying application of the rig were introduced. 中文摘要: 根據部隊給水工程的實(shí)際情況，研制了干式淺井鉆機，介紹了其工作原理、結構特點(diǎn)和試用情況。
- The oil wells turned into a raging inferno. 油井化為熊熊的火海。
