Surface miner simulative tests on the basis analogue theory is analyzed in this paper. Analogue principle of the drum-coal and rock system is set up.
用相似原理对露天采煤机模拟试验进行了理论分析，建立了滚筒—煤岩系统的相似准则。
Surface miner simulative tests on the basis analogue theory is analyzed in this paper. Analogue principle of the drum-coal and rock system is set up.
用相似原理对露天采煤机模拟试验进行了理论分析，建立了滚筒—煤岩系统的相似准则。
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