1) shovel mining
机铲开采
2) power-shovel mining
机铲开采<能>
3) mining shovel
采矿机铲
4) mining with backhoe shovel
反铲开采工艺
1.
The application of mining with backhoe shovels in Xiaoyi Bauxite Mine;
反铲开采工艺在孝义铝矿的应用
5) draglines stripping technology
拉铲倒堆开采工艺
1.
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
2.
The paper introduced the function and optimization system of draglines stripping technology.
介绍了拉铲倒堆开采工艺优化系统功能和优化方法。
6) scraper test switch
铲运机试验开关
补充资料：YJG-30型铲斗式装载机
YJG-30型铲斗式装载机
YJG 30型铲斗式装载机
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条