文档介绍：………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………、冷冻管理制度…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………、电、气及其他资源管理节能制度…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………