英语词汇“十亿分点”的英文翻译、意思、用法、释义-英汉汉英词典-喷码机网

单词	十亿分点
释义	十亿分点parts per billion {= ppb}十亿分点ppb， part（s） per billion十亿分点part(s)per billion; ppb十亿分点parts per billion， ppb十亿分点PPb， parts per billion双向☞十亿分点--ppb
随便看	safety--disk的意思 safety distance的意思 safety dog的意思 safety door的意思 safety education的意思 safety element的意思 safety encolsed switch的意思 safety engineering的意思 safety equipment的意思 safety equipment certificate的意思 safety equipment certificate--safety equipment certificate的意思 safety equipment certificate; safety equipment certificate的意思 safety evaluation的意思 safety evaluation report的意思 safety evaluation report{=ser}的意思 safety explosive的意思 safety explossives的意思 safety extra low voltage的意思 safety extra-low voltage的意思 safety extra-low voltage equivalent controlgear的意思 safety extra-low voltage (selv) ? equivalent controlgear的意思 safety facility的意思 safety factor的意思 safety--factor的意思 safety factor against overturning的意思