A theoretic displacement solution of elastoplastic deformation for the tunnel in soft rocks is derived from the fundamental equations of the axisymmetrical plane strain, elastoplastic problem.是什么意思_A theoretic displacement solution of elastoplastic deformation for the tunnel in soft rocks is derived from the fundamental equations of the axisymmetrical plane strain, elastoplastic problem.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句