1.
Effect of Dip Angle of Coal Seam on Dragline Stripping System
煤层倾角对拉斗铲倒堆工艺的影响研究
2.
The open cast method is an advanced stripping technology with low operation cost.
拉斗铲倒堆剥离是一种先进的开采工艺,机械化程度高,开采成本低。
3.
Optimal Research on Coal Conveying System in Dragline Stripping System;
拉斗铲无运输倒堆工艺下运煤系统优化研究
4.
Research of Application of Dragline Stripping Technology in Opencast;
露天矿索斗铲倒堆工艺开采方法研究
5.
Study on Application Dragline Overcastting System to Heidaigou Opencast Coal Mine;
吊斗铲倒堆工艺在黑岱沟露天煤矿应用研究
6.
Optimization system design and implementation of draglines stripping technology
拉铲倒堆开采工艺优化系统的设计与实现
7.
Dozer-lowered height optimization of dragline stripping system
拉铲倒堆开采工艺推土机降段高度优化
8.
Application of Optimization System of Draglines Stripping Technology in Surface Coal Mine
拉铲倒堆开采工艺优化系统在露天煤矿的应用
9.
The big steam shovel lowered its scoop into the ship and pulled it up with a load of gravel.
那个大汽铲把铲斗放低，伸到船上，铲上一堆小石子。
10.
an excavator whose shovel bucket is attached to a hinged boom and is drawn backward to move earth.
铲斗连着铰链向后拉能移动泥土的电铲。
11.
Ruggam felled him with his shovel.
拉根一铲子把他打倒在地。
12.
Adapability Analysis of Dragline Mining System Under Conditions of Changing Stratum Thickness
岩层厚度变化下拉斗铲工艺适应性分析
13.
Reliability of dragline stripping and semi-continuous mining coal system under the thick overburden
厚覆盖层下拉斗铲剥离与半连续采煤系统的可靠性
14.
The bulldozer leveled the mound of earth.
推土机把土堆铲平。
15.
Research in Intelligent Control of Scraper Bucket
对铲运机铲斗进行智能化控制的研究
16.
air driven rockerloader
压气式铲斗后卸装载机
17.
bucket wheel suction dredger
斗轮铲式抽吸挖泥机
18.
draglines and Backhoes
拉铲挖掘机与反铲挖掘机