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- 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
- INFLUENCE OF RAW MATERIAL COMPOSITION ON PERFORMANCE OF PETROLEUM COKE BASED NATURAL GAS ADSORBENT 原料组成对石油焦基天然气吸附剂性能的影响
- 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。
- The country has a great deal of coal, oil and natural gas. 这个国家拥有大量煤、石油和天然气。
- The country has a great deal of oil, coal and natural gas. 这个国家有大量的石油、煤炭和天然。
- Coal, oil and natural gas, and these are all exploited for energy. 煤、石油和天然气,这些全都开发作能源。
- 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。
- They decided to make Pingdingshan a large coal base. 他们决定把平顶山建成大型产煤基地。
- Mineral deposits are natural gas, coal, peat and apatite. 矿藏有天然气、煤、泥炭和磷灰石。
- 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
- Technological process suitable for coal based city gas should be chosen accord ing to the quality of coal and the scale of the factory and the coproduction of chemical products. 以煤为原料制取城市煤气,要根据煤质、工厂规模、联产化工产品等不同特点,来选择适宜的工艺路线,可以是煤的完全气化,也可以是煤的焦化。
- In conclusion,it pointed out that coal based SNG is more competitive and ha... 通过分析可知,煤制天然气极具竞争力,市场前景巨大。
- 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。
- We should exploit these energies, such as coal, oil and natural gas. 我们应该开发利用这些能源,如煤、和天然气等。
- 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。
- A coal based activated carbon with higher adsorptivity is produced in the laboratory by using Yangquan anthracite. 选用阳泉矿区的3种无烟煤为原料,通过调整工艺参数,在实验室研制出具有较高吸附性能的煤质活性炭产品。
- Refined oil, the natural gas market supply stable. 成品油、天然气市场供应平稳。
- Natural Gas Hydrate: the savior of energy crises? 可燃冰:能源危机的拯救者?