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- The discovery and significance of rich Helium natural gas resource in Xi'an geothermic field 西安地热田伴生富氦天然气资源的发现及意义
- The atmosphere is rich in natural gas. 这个气层的天然气储量很大。
- Libia is very rich in OIL AND NATURAL GAS. 利比亚有丰富石油和天然气。
- 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
- Application of Controlled Atmosphere of Straight Producing Type Natural Gas on Heat Treatment 直生式天然气可控气氛在热处理中的应用
- Research and Application of Small Type Natural Gas Flow Quantity Measuring Device 小型天然气流量测量装置的研究与应用
- 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。
- Xinjiang is rich in petroleum and natural gas resources. 新疆拥有丰富的石油、天然气资源。
- Turkmenistan is endowed with rich oil and natural gas resources. 土库曼斯坦油气资源十分丰富。
- 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。
- On the Earth is very rare, but the lunar terrain implication rich helium - 3 resources will possibly become in the future the nuclear fusion power plant fuel. 地球上十分罕见而月球表面蕴藏丰富的氦-3资源很可能成为未来核聚变电站的燃料。
- Most commercial helium is recovered from natural gas through a cryogenic separation process. 大多数商用氦是通过一种低温分离过程从天然气中回收的。
- 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。
- 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
- rich-helium type natural gas 富氦天然气
- A gaseous fuel, such as natural gas. 气体燃料处于气态的燃料,如天然气
- The pipeline conveys natural gas to the Midwest. 管道将天然气输送到中西部。
- Where are oil and natural gas found in Britain? 在英国哪里发现了石油和天然气?
- Shizhu County Natural Gas Chemical Facto. 石柱县天燃气化工厂。
- Refined oil, the natural gas market supply stable. 成品油、天然气市场供应平稳。