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Among the following subway station open-cut excavation pit testing projects, the following category A test items are () A, support axial force B, underground pipeline settlement C, groundwater level D, soil horizontal displacement E, and surface

author:Two build fighting

Among the following subway station cut-and-cover excavation pit testing projects, the ones that belong to the A category are ()

A. Support shaft force

B. Settlement of underground pipelines

C. Groundwater level

D. Horizontal displacement of soil

E. Surface settlement

ABE

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