| 单词 | petrochemical |
| 释义 | petrochemical (once / 11354 pages) n WORD FAMILY petrochemical: petrochemicals USAGE EXAMPLESThe shortage will be most acute in Lake Charles, Louisiana, the home to several refineries and petrochemical plants. Reuters(Dec 29, 2016) She worked as a food-safety chemist and then at an engineering firm that built custom lab equipment for the petrochemical industry. Washington Times(Dec 20, 2016) Xylene is a petrochemical used as a solvent in products such as paints and inks. BBC(Dec 17, 2016) n any compound obtained from petroleum or natural gas Hyper organic compound any compound of carbon and another element or a radical |
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