There are also rich chrome ore, nickel ore and gold mines.
此外还有较丰富的铬矿、镍矿和黄金矿。
Output to bitumen, chrome ore, nickel, iron ore, copper concentrate, tobacco, fruit-based;
输出以沥青、铬矿石、镍铁矿石、铜精矿、烟草、水果为主；
The strength of castable containing MA spinel was better than that of the one contaning chrome ore.
加入镁铝尖晶石的镁质浇注料在强度方面要好于加入铬矿砂的；
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