单词 | refinery |
释义 | refinery [ri`fīn·rē] CHEMICAL ENGINEERING System of process units used to convert crude petroleum into fuels, lubricants, and other petroleum-derived products. METALLURGY System of process units used to convert nonferrous-metal ores into pure metals, such as copper or zinc. |
随便看 |
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。