含金属的 [矿物] metalliferous
metallic
metalline
- 它们不是所含金属的理想来源。
They are undesirable sources of their contained metals. - 该环线感应系统安装在空托盘补给站的底部,并且环线感应系统的垫层区域必须是不含金属的。
The induction loop is installed in the bottom of the empty pallet feeding station and the bedding area of the induction loop must be metal-free. - 从斑岩含铜矿床开采含金属的矿石,最主要的方式是露天开采,尽管这种矿床常会伴随一些地下的地质活动。
The most common approach to extracting metal-bearing ore from a porphyry copper deposit is by open-pit mining, although such mines also typically include some underground activities.