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- The drilling team is working on a petroleum associated gas well to exploit natural gas. 钻探队正在打油气井，准备开采天然气。
- In this paper the classification method of public hazard levels for on-shore natural gas well involving hydrogen sulfide in China was studied. 本文对我国陆上含硫化氢天然气井的公众危害程度分级方法进行了研究。
- Though helium is now secured from certain natural gas wells,it may be obtained from air. 虽然现在从某些天然气井中取得氦，但也可从空气中提取。
- natural gas well involving hydrogen sulfide 含硫气井
- natural gas well with high hydrogen sulfide content 高含硫气井
- The experiment used the phosphoric-acid-ester-amine as a flocculant, and cooperated with liquor of Al2(SO4)3 to dispose waste water of nature gas well in east of Sichuan,and attained available result. 以磷酸酯胺盐作为絮凝剂,与Al2(SO4)3溶液复配使用,在对川东天然气钻井废水的絮凝处理实验中获到一定效果。
- CORROSION FAILURE ANALYSIS OF AN OIL TUBE USED IN NATURAL GAS WELL 天然气井油管悬挂器腐蚀失效分析
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- A well or drilling that yields natural gas. 一种产天然气的井或钻井
- A severe natural gas shortage shut down many plants. 天然气的严重缺乏使许多家工厂都停工了。
- Summing up Experience to Improve Well Control Ability of Natural Gas Well 总结经验教训提高天然气井钻井井控能力
- ANALYSIS OF FAILURE OF NATURAL GAS WELL TUBE BY GREY CORRELATION THEORY 天然气井钢管失效的灰关联分析
- They continued down until they came to some pockets of natural gas. 他们继续往下钻，终於找到了一些天然气的气阱。
- Tubing is used to extracting petroleum and natural gas from a well. 油套管用于油井中抽取石油或天然气。
- Ten dollars' worth of natural gas; wanted their money's worth. 值十美元的天然气; 需要它们的货币价值
- A gaseous fuel, such as natural gas. 气体燃料处于气态的燃料，如天然气
- A metal pipe or tube used as a lining for a water,oil,or gas well. 金属套筒用作水井、油井或气井套筒的一根金属管子
- The pipeline conveys natural gas to the Midwest. 管道将天然气输送到中西部。
- Coiled Tubing Operations in Oil and Gas Well Services. 提供了挠性油管的设计及操作推荐作法。
- Where are oil and natural gas found in Britain? 在英国哪里发现了石油和天然气?
