![shield TBM造句怎麼寫]( "shield TBM造句怎麼寫")
- ThispapertakestheTBMApplicationinShanggongshantunnelasanexample,expatiatesthetypicalproblemsanddifficultiesencounteredduringthecourseofdouble-shieldTBMconstruction.TheshieldTBMisregardedasaneffectivetoolduringconstructionundersoftgeologicalcondition,...
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