短語詞組短語national defence construction 國防建設(shè)attached civil defence construction 附建式人防工程border defence construction 邊防建設(shè)coast defence construction 海防建設(shè)civil air defence construction 人防建設(shè)civil defence construction 人防建築national defence of modernization construction 國防現(xiàn)代化建設(shè) 返回 defence construction