镐型截齿截割阻力谱的分形特征与比能耗模型.

Autor: 刘春生1 liu_chunsheng@163.com, 王庆华1, 李德根2 lidegen1982@126.com
Zdroj: Journal of the China Coal Society / Mei Tan Xue Bao. nov2015, Vol. 40 Issue 11, p2623-2628. 6p.
Databáze: Academic Search Ultimate
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