| 单词 | coalbed methane |
| 释义 | coalbed methane His firm has already drilled six test boreholes for coalbed methane gas. The Sun The company also has coalbed methane resources of around 8.9 billion cubic meters. Retrieved from Wikipedia CC BY-SA 3.0 The country already produces some coalbed methane and has major potential to expand this source of cleaner fuel. Retrieved from Wikipedia CC BY-SA 3.0 The high vitrinite content of the coal indicates a significant potential for coalbed methane production. Retrieved from Wikipedia CC BY-SA 3.0 The basin has long been a source of coal, and more recently of coalbed methane. Retrieved from Wikipedia CC BY-SA 3.0 |
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