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。
Millions of people around the world watched on television as each miner was safely brought to the surface.
全球数百万人通过电视观看了矿工成功获救的场面。
Sometimes the player dreamed it was a miner, on the surface of a world that was flat, and infinite.
有时这个玩家梦见它是一个在一个平的，无限延展的世界表面上的矿工。
Miner is low the surface of the earth.
矿工在地表的下面。
If all goes well, the final miner is expected to reach the surface sometime on Thursday.
如果情况顺利，最后一名矿工预期将在周四回到地面。
If all goes well, the final miner is expected to reach the surface sometime on Thursday.
如果情况顺利，最后一名矿工预期将在周四回到地面。
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