在模拟矿井提升的工况下，实验测量闸瓦的动摩擦系数。
Experimental testing is used to measure the dynamic frictional coefficient of the brake-tile on the working condition of simulated promotion.
对演马电厂粉煤灰进行浸泡和淋溶试验，模拟矿井填充后其对地下水环境的影响。
Based on the soaking and continuous leaching experiments, this paper simulated its influence on groundwater environment after mine filling with fly ash from Yanma Power Plant.
从他的后举行船上钢笔发布，这个海狮能够找到一个模拟矿井已被附加在一个主塔墩48至旧金山。
After being released from his holding pen aboard the ship, this sea lion was able to find a simulated mine that had been attached to a pylon at Pier 48 in San Francisco.
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