height of embankment
... height of arc 拱高 height of embankment 垛高 height of lands 分水岭 ...
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高架堆垛机 High Rack Stacker
德马泰克高效堆垛机 Dematic RapidStore UL
·2,447,543篇论文数据，部分数据来源于NoteExpress
由此得出，降段煤垛与移动抽放相结合的方法是高瓦斯矿井回采工作面瓦斯治理的有效方法。
We can conclude that the method that unites lower-sect coal stack method and mobile drainage method is an effective measure in the control of gas in the working face of high gas mine.
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