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CN110836116A
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Flushing system for preventing mud cake in center area of cutter head of shield tunneling machine
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CN110242530A
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Hydraulic double-liquid grouting pump and suction paste-making method
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CN110242314A
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It is a kind of can multifreedom motion TBM cutterhead
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CN110242319A
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Slurry shield machine debris rapid cleaning device
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A kind of debris cleaning plant of slurry shield machine
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A kind of multi-functional trolley suitable for drill bursting construction
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CN109915492A
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A kind of main bearing of shield machine monitoring device
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CN109918822A
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The shield driving parameter error calculation method and system returned based on random forest
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CN109490079A
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A kind of reinforcement property detection device
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CN109268036A
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A kind of synchronization charging process for shield grouting
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CN109164750A
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A kind of diagnosis and processing method of shield machine operation troubles
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