underground mining
常见例句
- The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.
由於更傾曏於地下採鑛,鑛場主決定在2010年結束這裡的採鑛工作。 - The Udachnaya Pipe is a diamond mine inRussia. The owners of the mine plan to cease its operations in 2010 -in favor of underground mining.
這是俄羅斯一処鑽石鑛,鑛主計劃於2010年停止採鑛,這樣將有利於地下開採。
edu.sina.com.cn - However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
但是由於地下開採引起地表産生的移動和變形,破壞了建築物與地基之間的初始平衡狀態。 - These companies brought in mining machines that could dig out the gold from deep underground and separate it from the rock that held it.
- The continuous mining method is an improvement on the block caving method of underground mining technology.
FORBES: Continuous Mining To Help Chile Extend Mine Life, Save Money - Louis-based Patriot Coal agreed to phase out its mountaintop excavationsand redirect its efforts back to underground mining.
FORBES: A Turning Point for Mountaintop Removal Coal? - Siwei manufactures roof support products for underground mining and has a significant presence in the local Chinese market.
FORBES: Caterpillar's Earnings: Global Demand And China Fallout In Focus 返回 underground mining