英语词汇“保护圈”的翻译、意思、用法、释义-英汉汉英词典

单词	保护圈
释义	同保护圈--保护环
随便看	dilution test dilution tunnel dilution viscometer dilution zone dilution、verdünnung dilution， atmospheric dilution， isotopic dilution， radioisotopic dilution，serial dilutive dilutive effect dilutive potential ordinary shares dilutor dilutor-- diluter dilutor， diluter dilutter diluvarca ferruginea diluvia diluvial diluvial deposit diluvial epoch diluvial formation diluvial hypothesis diluvialism diluvialist