1)cross-mining跨采石门
2)over stone door mining跨石门开采
1.This paper analyzes the gas gushing rules at usual mining face in Dahebian Coal Mine,and introduces the characteristics and advanteges of over stone door mining.对大河边煤矿高档普采面瓦斯涌出规律进行了分析 ,介绍了跨石门开采布局的特点及优越
英文短句/例句
1.Application of Fully Mechanized Coal Mining Face Crossing over Rock Crosscut in Tucheng Mine综采工作面跨石门开采在土城矿的应用
2.Mining Practice of Crossing the Working Surface Which Put Goes Against the Coal By Support Hangs Moving悬移支架放顶煤工作面跨石门回采实践
3.They were quarrying limestone.他们在开采石灰石。
4.Limestone had been carved away.石灰石已被开采运走。
5.a quarry worker who splits off blocks of stone.一个开劈石头的采石工。
6.pollution control in petroleum exploitation石油开采的污染和防治
7.onomically recoverable oil可经济地开采的石油
8.mining for gold, diamonds, etc开采黄金、 金刚石等.
9.To extract from a mine or from mined ore.开采从矿或矿石中提取
10.Economically minable limestone does not occur so frequently.经济上值得开采的石灰石并不这样多。
11.they extracted some calcium carbonate ores in the mine.他们在矿上开采出了一些石灰质矿石。
12.A guard opened the door of the train and the Commander got in.一个卫兵打开火车门，扎达克跨了过去。
13.The Analysis on the Development of International M&A in Chinese Petroleum Exploring Enterprises;中国石油开发企业跨国并购发展研究
14.A rock containing enough iron to permit commercial extraction; an iron ore.铁矿石含有足够商业开采用铁量的岩石；铁矿石
15.To excavate the earth for the purpose of extracting ore or minerals.开矿，采矿为开采矿石或矿物而挖掘土地
16.She ducked the interviewers by sneaking out the back door.她从后门偷偷溜走, 躲开采访者。
17.Research of near range overmining of Qinghemen coal mine清河门矿近距离煤层群上行开采技术
18.Only25 percent of all diamonds mined are good enough for cutting into gems.所有开采出来的钻石中只有25%合于切割成宝石。
相关短句/例句
over stone door mining跨石门开采
1.This paper analyzes the gas gushing rules at usual mining face in Dahebian Coal Mine,and introduces the characteristics and advanteges of over stone door mining.对大河边煤矿高档普采面瓦斯涌出规律进行了分析 ,介绍了跨石门开采布局的特点及优越
3)Crossing Cross-cut at Fully Mechanized Coal Face综采工作面跨石门
4)passing stone gate跨石门
1.Test on passing stone gate actual mining in combined mining thick coal seam;厚煤层综采跨石门回采的尝试
5)international petroleum mining跨国石油开采
6)pillar mining of rock cross-cut石门煤柱开采
1.There are some problems on pillar mining of rock cross-cut in steep coal seam,such as bad job environment,high working intensity,low coal recovery ratio etc.急倾斜煤层石门煤柱开采存在作业环境差、劳动强度大、煤炭回收率低等问题。
延伸阅读
石门【石门】 （人名）宋洪觉范居于石门，故曰石门。
