heavy minerals中文,heavy minerals的意思,heavy minerals翻译及用法

2026-03-21 11:11 浏览次数 26

heavy minerals

重矿物

heavy minerals 英语释义

英语释义

    1. a mineral of specific gravity higher than a standard (as 2.8 or 3.0) that commonly forms a minor component of a rock

heavy minerals 例句

英汉例句

  • there are 46 kinds of fragmental minerals. the 67% of heavy minerals is magnetite, ilmenite, limonite and schistose minerals.

    碎屑矿物46种,以角闪石、绿帘石、磁铁矿、钛铁矿、褐铁矿和片状矿物为主,它们占重矿物含量的67%。

  • for high iron content in tailings, the occurrence of iron was known by the artificial heavy minerals analysis. based on this, iron resource's availability in the tailings was evaluated.

    针对该地区尾矿中铁含量高的情况,通过人工重砂分析查明了铁的赋存状态,并据此对含铁矿物的可利用性进行了评估;

  • indicator minerals for diamond prospecting, such as high cr-bearing chromite pyrope, cr- picrotanite and mg-ilmenite, have been found during the diamond research by heavy minerals in xin- jiang .

    新疆喀拉喀什河水系的重砂矿物中发现了高格铬铁矿、镁铝榴石、镁钛铁矿和格透辉石等金刚石找矿指示矿物。

  • the sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite.

    砂巖中含少量的重矿物,如锆石、石榴石、电气石、十字石等。

  • this paper deals with the identification and study of the heavy minerals in the chang jiang estuarino region by stereoscopic and polarizing microscopes.

    本文对长江河口区的重矿物借用实视显微镜与偏光显微镜进行鑒定和研究。

  • particles of heavy minerals in slurry settle rapidly and gradually moves toward the inner edge along the converged helix prio to finally being produced as concentrate.

    矿浆中的重矿粒沉降快,沿收敛的螺旋线逐渐称向内缘,最后以精矿形式产生。

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