Unfortunately, the tree is on the verge of extinction as illegal logging of the timber continues and a planned bauxite mining project will see large tracts of remaining forest destroyed.
不幸的是，由于乱砍滥伐，这种树已经濒临灭绝，并且由于一项铝土矿开采计划，我们将看到剩下的大片森林也会被毁掉。
Generally top slicing is a mining method of high cost, low productivity, and large consumption of timber as compared with other methods for mining metalliferous ore bodies.
对于金属矿的开采，一般认为分层崩落法与其他采矿法相比，是一种成本高、产量低、木材消耗量大的采矿方法。
The cost of irreplaceable natural resources including mining properties, oil fields and timber lands.
成本的不可替代的自然资源，其中包括采矿性能，油田和木材的土地。
应用推荐