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Automatic control method for horizontal drilling machine
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Automatic positioning method for heading machine cutter head
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Special-shaped section of jurisdiction erector of super large section
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TBM cutter head and inclined shaft construction method
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TBM and TBM construction method of combined tunnel
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TBM cutter head and TBM
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Heading machine and auxiliary rock breaking device for abrasive jet flow of heading machine
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Abrasive jet flow auxiliary mechanical rock breaking system and method
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Advanced geological prediction system and method applied to tunnel construction
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