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| methane | |||
| methane A colourless, odourless, and tasteless gas, lighter than air and reacting violently with chlorine and bromine in sunlight, a chief component of natural gas; used as a source of methanol, acetylene, and carbon monoxide. Also known as methyl hydride, CH4 | |||
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methan : 14 短语, 7 学科 |
| 化学 | 2 |
| 医疗的 | 1 |
| 地球科学 | 2 |
| 环境 | 2 |
| 能源行业 | 4 |
| 自然科学 | 2 |
| 食品工业 | 1 |