汉英词典
EXAMPLE SENTENCES | ||
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通过对栖霞市盘马金矿马家瑶金矿床1号脉形态、产状变化规律研究,提出了马家瑶金矿床由一条北西向的主矿脉和两条分别发育于主矿脉上、下盘的分支矿脉组成。 Having studied Qixia City Panma Gold Mine Majiayao Gold Mine No. 1 vein, the shape and attitude variance law, we think that it is made up of a north-west main fault vein and two branched fault veins. |