Lastly, the paper simulates bolt timbering of the laneway along the gob.
最后, 分析模擬了沿空巷道的錨桿支護(hù)情況.
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The crane elevated the timbering upto the upstairs.
起重機(jī)將建筑用材吊到樓上.
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The Tonglu Mountain Copper Mine used an elaborate system of timbering support the working areas.
銅綠山古礦井采用符合力學(xué)原理的木框架支護(hù)技術(shù),框外用木棍、木板作護(hù)壁,組成完整安全的井筒.
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This graduation design elaborates on the deep pits'timbering of Lijiangwan garden of Jiujiang City.
此篇畢業(yè)設(shè)計(jì)集中闡述九江市麗景灣花園的深基坑開(kāi)挖支護(hù).
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The particular system of timbering depends on the rock formations through which the tunnels pass.
采用何種支護(hù)方法取決于井巷穿過(guò)的巖層結(jié)構(gòu).
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The timbering parameters of lane were determined according to timbering engineering empirical formula.
根據(jù)工程經(jīng)驗(yàn)公式確定巷道支護(hù)參數(shù).
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