| 单词 | sulphur hexafluoride |
| 释义 | sulphur hexafluoride (once / 2363863 pages) n WORD FAMILY sulphur hexafluoride USAGE EXAMPLESIt concerns the activities of projects that made money from the removal of chemicals HFC-23 and sulphur hexafluoride, which add significantly to global warming. BBC(Aug 24, 2015) The worst offender is sulphur hexafluoride - a gas used to stop dangerous electrical sparking or arcing in electricity substations. BBC(Jun 05, 2015) Sulphur hexafluoride is one of the six greenhouse gases, with CO2 the most important pollutant. Reuters(Jun 01, 2015) n a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry Syn|Hyper sulfur hexafluoride fluoride a salt of hydrofluoric acid greenhouse emission, greenhouse gasa gas that contributes to the greenhouse effect by absorbing infrared radiation |
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