Existing problem with sheet packing device in the two shearing lines in Benxi Iron and Steel Company, its modification measures and the result after modernization.
介绍了本钢冷轧薄板公司横剪机组板垛设备存在的问题，改造方法和改造后的使用效果。
Ltd, and six were with Benxi Iron & Steel Company based in Liaoning Province.
另六位来自辽宁本溪钢铁公司。
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