基本解釋[土木建筑工程]規(guī)定殘余伸長率詞組短語短語stress at specific residual elongation 規(guī)定殘余伸長應(yīng)力specific residual elongation更多詞組專業(yè)釋義土木建筑工程規(guī)定殘余伸長率