The fatigue lives, histories of midspan flexibility and bending rigidity of RC beams strengthened with CFL were recorded in experiments.Then the evol...是什么意思_The fatigue lives, histories of midspan flexibility and bending rigidity of RC beams strengthened with CFL were recorded in experiments.Then the evol...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句