1. Filtration speed research of the pressure filters in natatoriums
游泳池压力过滤器过滤速度的研究
2. Measurements and analysis on rate of water evaporation in natatoriums
室内游泳池水分蒸发量的实测与分析
3. 公共查询·英语单词大全
3. The heat recovery system is mainly used to recycle condensation heat which is generated by the refrigerating systems of natatoriums, hotels and cabarets.
本实用新型主要应用于回收游泳馆、宾馆、酒店制冷系统产生的冷凝热。
1. Maintenance and reconstruction of the Hefei Gymnasium and Natatoriums have been completed.