bolt supporting的意思|示意
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bolt supporting相关例句
The paper researches on bolt supporting of pit considering construction process, through large - scale indoor stimulation test.
本文通过大型室内模拟试验,研究考虑施工过程的基坑锚杆支护.
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In slicing seams, bolt supporting was utilized under false roof and obtained good result.
介绍在分层开采煤层中, 在假顶条件下实现锚杆支护.
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