The post-soil interaction is modeled using the subgrade reaction method assuming the posts are supported by an array of nonlinear, uncoupled springs.是什么意思_The post-soil interaction is modeled using the subgrade reaction method assuming the posts are supported by an array of nonlinear, uncoupled springs.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句