Speech Pre-warning Device of Shearer
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引用本文: | 张志猛, 芮国洪, 董枫. 采煤机语言预警装置[J]. 工矿自动化, 2001, 27(3): 17-18. |
Citation: | ZHANG Zhi-meng, RUI Guo-hong, DONG Feng. Speech Pre-warning Device of Shearer[J]. Journal of Mine Automation, 2001, 27(3): 17-18. |