Behrman, in his old blue shirt, took his seat as the hermit miner on an upturned kettle for a rock.
贝尔门穿着他的旧的蓝衬衣，坐在一把翻过来充当岩石的铁壶上，扮作隐居的矿工。
Behrman, in his old blue shirt, took his seat as the miner on an upturned kettle for a rock.
贝尔曼穿着破旧的蓝色衬衣，坐在充当矿石的倒置的水壶上，摆出矿工的架势。
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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