dressed ore

英

美

un. 已选矿石

双语例句

• The deposit, which occurs at the edge of the tertiary Chunhua subsided basin in Hunchun city, Jinn Province, is easy to be excavated and dressed because of lower degrees of the rock formation and ore cementation, although its gold content is on the low side.
  本矿床产于吉林省珲春市第三纪春化沉降盆地边缘，含金量虽然偏低，但矿石成岩程度低，胶结疏松，易采易选。