联接器是联接机车和矿车的部件，常用的有插销链环和回转链，大型矿车采用兼具缓冲器作用的自动车钩。
Coupling is a coupling of locomotive and car parts, commonly used have a link bolt and rotary chain, large car adopts automatic coupling with both buffer action.
文中提出了一种新方案，用多个大型梭式矿车代替矸石仓，解决了所存在的问题。
This paper describes a new method, using several shuttle cars instead of storage, this method solves current problem.
在选矿车间的狭小范围内，用控爆技术拆除大型构筑物的基础是一大难题。
It is a difficult problem to demolish large building bases by controlled blasting techniques within a narrow area of concentration plant.
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