“black jack”概念、定义、翻译-科学时代

单词	black jack
释义	能源科学技术词汇手册 black jack 黑色原油，粗焦油；煤层炭质软黏土；瘦煤；烛煤；黑色闪锌矿
随便看	phenolic fibre phenolic glass fabric laminate phenolic paper laminate phenolic plastic phenolic plastics pipe phenolic pollution phenolic resin phenolics phenological calendar phenological observation phenology phenology phenology phenol oxidase phenolphthalein phenolphthalein phenol poisoning phenol pollution phenol resin phenols phenomenal environment phenomenal hindrance Phenomenalism phenomenalism phenomenalism

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。