短語詞組短語existing mill building 老廠房existing executive building 既有行政辦公建築existing residential building retrofit 既有居住建築節(jié)能改造existing residential building 既有居住建築;既有住宅建築existing office building 既有辦公建築existing public building 既有公共建築existing g building 現(xiàn)有建築物existing preserved building 在役歷史保護(hù)建築 返回 existing building