一、为了正确引进设备,根据霍林河矿区的经验,应着重考察对比以下几个问题 1、技术先进性 所拟引进设备,该设备所采用的拖动控制系统是否是当前世界上比较先进的技术?因为只有先进的设备才能促进我国技术的发展,才能收到较好的经济效益,才能有效的利用外汇。 First, in order to correctly introduce the equipment, according to the experience of the Huolinhe mining area, the following issues should be investigated emphatically: 1. The equipment advanced in the technology is introduced, and whether the drag control system adopted by the equipment is more advanced in the current world Technology? Because only advanced equipment can promote the development of our country’s technology, can we receive better economic benefits and effectively utilize the foreign exchange.