英语词汇“十亿分比”的翻译、意思、用法、释义-英汉汉英词典

单词	十亿分比
释义	同十亿分之--十亿分比
随便看	cobalt calcite cobalt--calcite cobalt-calcite cobalt-calcite (cobaltocalcite) cobalt calibration factor cobalt carbide cobaltcarbonate cobalt carbonyl catalyst cobalt catalyst cobalt chalcanthite cobalt-chalcanthite cobaltchlorate cobalt chloride cobaltchloride cobaltchromate cobalt chromium alloy wire cobalt-chromium alloy wire cobalt chrysotile cobaltcitrate cobaltcitrate; cobaltus citrate cobalt (co) cobalt {co cobalt{=co} cobalt {co, 27} cobaltcobaltoxide