Extractive industries in particular tend to operate as enclaves.

采掘业尤其倾向于像飞地一样运作。

Apart from extractive industries and metal, few Russian goods are competitive.

除了采掘业和金属业，俄罗斯商品几乎没有竞争力。

Papua New Guinea and Equatorial Guinea—both undeveloped places with big extractive industries—are longstanding examples.

Papua New Guinea和Equatorial Guinea是两个大型采掘业所在地，都属于欠发达地区。

The nearly 80 percent of great apes outside protected zones, are in areas where private extractive industries operate.

有近80%的类人猿都在保护区之外，在私人采掘垦殖工业进行运营的地区。