随着金矿的普遍开采应用，从难浸金矿石中提取金越来越引起国内外的广泛重视。

Extensive attentions have been attracted to the extraction of gold from refractory gold ore at abroad.

youdao

随着金矿的普遍开采应用，从难浸金矿石中提取金越来越引起国内外的广泛重视。

Extensive attentions have been attracted to the extraction of gold from refractory gold ore at abroad.

youdao