This drawing is the architectural design and construction drawing of an indoor natatorium in a hotel, including: design description of water treatment and dehumidification system of swimming pool, massage pool and children's pool, plane pipe layout of swimming pool, plan of the second floor of the sports center in the conference area, plan positioning of reserved and embedded swimming pool, plan positioning of reserved and embedded swimming pool, plan of the second floor of the sports center in the conference area, etc, Detailed content, available for