英语词汇“black shale”的翻译、意思、用法、释义-英汉汉英词典

单词	black shale
释义	black shale 【岩石】黑色页岩(=biopelite) 以上来源于：《21世纪大英汉词典》 black shale黑页岩black shale黑頁岩礦冶工程名詞
随便看	binary copolymer binary copolymerization binary countdown binary countdown protocol binary counter binary counter，bc binary counting circuit binary cubic form binary cycle binary cycle(binary vapor cycle) binary cycle system binary cyclic code binary data binary data analysis binary data model binary decade counter binary-decade counter binary decimal binary-decimal binary decimal code binary decimal conversion binary-decimal conversion binary decimal converter binary decimal converter，bdc binary decimal counter