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- When was the first offshore oil well drilled? 第一口滨海油井是什么时候打的钻?
- Main Applications：Various equipment for hoisting，derricking,lifting，towing，port load and unload，blast furnace hoisting and oil well drilling. 主要用途：各种起重、提升和牵引设备、港口装卸、高炉卷扬、石油钻井、金属芯绳适用于冲击负荷，受热和受挤压条件下.
- For this reason, based on intellectual technology such as genetic algorithms and neural network, this dissertation presents a more systematic and deeper study on the oil well drilling parameter estimation and the lithology recognition method. 为此，本文基于遗传算法及神经网络等智能技术对钻井参数估计及岩性识别方法进行了较为系统深入的研究。
- An exploratory oil well drilled in land not known to be an oil field. 不是在所知的油田开采的探险的油井。
- The oil well drilling mud leach of waste 钻井废弃泥浆
- Top: A memorial tablet set up on the banks of Houlung Chi in Miaoli County commemorates the first oil well drilled in Taiwan. 上图：出磺坑第一号井纪念碑矗立在苗栗后龙溪畔，是为纪念百年前先民在此挖掘台湾第一口油井而建立的。
- Development of oil well drill pipe-casing frictional wear tester 油井钻杆-套管摩擦磨损试验机的研制
- Application of Water Based Drilling Fluid in Northern Shaanxi Oil Well Drilling 水基钻井液在陕北石油钻井中的应用
- The oil workers are drilling an oil well. 石油工人正在打油井。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- An oil well blew out in the North Sea. 北海的一口油井发生了井喷。
- In drilling an oil well, mud is used to lubricate the cutting bit. 钻油井时，泥浆被用来润滑钻头。
- Design and Realization of Network Monitoring System of Oil Well Drill Based on Wireless Corresponding 基于无线通信的钻井网络参数监测系统的设计与实现
- We have already smoothed out the difficulties in drilling the first oil well. 我们已排除了钻打第一口油井的种种困难。
- Angle measuring MWD tool is widely used in field well drilling. 随钻测斜仪在钻井现场中应用相当广泛。
- The oil well contains merely drilling holes,less than a foot in diameter. 油井仅仅是一些钻孔，其直径不到一英尺。
- This oil well runs 80 tons of oil every day. 这口油井每天出石油 80 吨 。
- This is an oil well that no longer produces. 这是一口不再出油的油井。
- The oil well delivers 300 barrels a day. 这口油井日产原油300桶。
- The oil well flowed 80 barrels a day. 这口油井日产80桶油。
