(of mines and mining) worked from the exposed surface;
"opencast mining"
"an opencut iron mine"
opencut 片语
片语
opencut crossing开沟穿越
OPENCUT COAL露天煤业
opencut transport露天矿运输
opencut design露天矿设计
opencut coal mine露天煤矿
opencut blast露天矿爆破
opencut tunnel明洞
opencut mining露天开采
opencut method明挖法
opencut 例句
英汉例句
Defining opencut mining area is the key link of opencut design and construction. Defining final mining area is equal to defining the mining and stripping quantity.
圈定露天矿开采境界是露天矿设计和建设的重要环节。
The paper puts forward 5 types of the geological hazards happened in Fushun coalfield:1. slope deformation caused by opencut mining;
抚顺煤田开采诱发的地质灾害有5种主要形态类型:露天开采导致的边坡变形;
These opencut, containing shed-tunnel and opencut in the shape of arch, were often destroyed in the earthquake disaster, and makes more difficulties for the disaster relief officials.
在地震时常常引起这些明洞(拱形明洞或棚洞)的破坏,给抗震救灾工作造成极大的困难。
A great deal of dust and poisonous gas produced in the process of opencut mining pollutes the environment seriously.