The subject involves the deformation of surrounding rock, the reaction of support, coupled action of surrounding rock and initial support and so on.
该课题涉及到围岩的变形、支护结构的反应以及围岩和支护结构的耦合作用等。
The subject involves the deformation of surrounding rock, the reaction of support, coupled action of surrounding rock and initial support and so on.
该课题涉及到围岩的变形、支护结构的反应以及围岩和支护结构的耦合作用等。
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