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- The article passes an analysis to prove, explain cold couplet of pyroelectricity burning gas offers the optimal way that is natural gas heat addition. 本文通过分析论证,说明燃气热电冷联供是天然气供热的最佳方式。
- About 1885, a process by which natural gas heats a roasting chamber and hot air is the only heating medium was developed, and this remains the best and most popular method of roasting coffee. 大约1885年，用天然气加热烘焙箱、以热空气作为唯一的热媒介的工艺就已经被开发了，这种工艺至今仍是最好最普及的咖啡烘焙法。
- The Design of the Intangible Controller of Natural Gas Heating Stove 天然气采暖炉模糊控制器的设计
- The Discussion of the Application of Natural Gas Heating in Baoding City 保定市天燃气供暖的应用探讨
- 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 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。
- 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。
- Analysis the relation of the negative pressure natural gas heating furnace control system and save energy environment protection 浅析负压天然气加热炉控制系统与节能环保的关系
- 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
- Other techniques include the use of solder wick or hot gas heating. 还可应用其他技术，如采用吸焊料芯和热气加热。
- 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。
- Natural Gas Hydrate: the savior of energy crises? 可燃冰:能源危机的拯救者?
- In 1963, we evaluated an infrared vacuum combustion, gas heating system. 在1963年，我们使用了内燃真空燃烧器的煤气加热系统。
- Has natural gas been found in this area? 这个地区发现天然气了吗?
- Natural gas will be the first to run out. 天然气将首先被用完。
- Natural gas is often present in the reservoir rock. 储油岩中常有天然气。
