单词
文章
取名
英语词组短语
open-pit-mining
英美
[矿业] 露天开采
open-pit-mining网络翻译
露天采矿
露天采矿
open-pit-mining常用短语
1. open-pit mining machine：露天采矿机
2. coal open-pit mining：露天采煤
3. open pit mining cad system：露天采矿cad系统
4. Deep open-pit mining：深凹露天
open-pit-mining双语例句
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.
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。
Greenhouse gas emissions of tar sands crude are 40% higher than conventional oil, and the open-pit mining has devastated Alberta's boreal forest.
焦油砂的温室气体排放量比普通石油高40%，露天采矿已经极大地破坏了阿尔伯塔的北方气候带森林。
Open-pit mining follows the same sequence of oprations as underground mining: drilling, blasting, and loading and removing waste and ore.
露天采矿遵循与地下采矿相同的作业顺序：钻孔、爆破、装载并运走废料和矿石。