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shield method; shield tunnelling method | |||
shield driving method | |||
shielding tunneling method (shield method) | |||
shield tunneling (method); shield tunnelling (method) | |||
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shield method | |||
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shield method | |||
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shield driving method |
盾构 法 : 23 phrases in 3 subjects |
Bridge construction | 1 |
Engineering geology | 4 |
Technology | 18 |