英语词汇“gravel mine”的翻译、意思、用法、释义-英汉汉英词典

单词	gravel mine
释义	gravel mine 【采矿】砂金矿以上来源于：《21世纪大英汉词典》
随便看	universal output computer universal output computer，uoc universal output transformer universal partnership universal pattern universal peace universal peace, universal pension universal performance assessment and control system universal performance assessment and control system，upacs universal peripheral interface universal peripheral interface chip universal peripheral interface，upi universal personal telecommunications universal photocarrier universal photometer universal plastic universal platform universal plotting chart universal plotting instrument universal plotting sheet universal plug and play universal poisoning universal polar stereographic grid universal polar stereographic grid (u.p.s)