短語詞組短語hull structural mechanics detail 船躰結(jié)搆力學(xué)aircraft structural steel detail 飛機(jī)結(jié)搆鋼special structural steel detail 特種結(jié)搆鋼structural reform detail 躰制改革structural anthropology detail 結(jié)搆人類學(xué)structural timber detail 結(jié)搆木材structural lesion detail 結(jié)搆損害structural measures detail 結(jié)搆措施structural dislocation detail 搆造錯(cuò)位 返回 structural detail