Vibration test and analysis of a multi-storey small-sized concrete hollow block and shale-coal gangue porous brick mixed masonry structure是什么意思_Vibration test and analysis of a multi-storey small-sized concrete hollow block and shale-coal gangue porous brick mixed masonry structure在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句