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冀中能源峰峰集團羊東礦自制改造手搖緊繩器安全效率高

　　今年以來，羊東礦積極推行“機械化換人、自動化減人”，通過提高裝備水平、優化生產系統和勞動組織，積極推廣應用“四新”，走出一條依靠科技創新實現減人提效的發展之路?！　≡摰V主煤皮帶機張緊裝置拖拽張緊車時由于皮帶負荷大時造成皮帶跑...

地方動態 2022-03-06 冀中能源峰峰集團羊東礦手搖緊繩器效率

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