星空体育星空体育 7.2 主控项目···················································································· 39 目 次 7.3 一般项目···················································································· 40 8 通风与空调节能工程······································································· 42 8.1 一般规定···················································································· 42 1 总则······································································································ 1 8.2 主控项目···················································································· 42 2 术语······································································································ 2 8.3 一般项目···················································································· 48 3 基本规定 ····························································································· 4 9 空调系统冷热源及管网节能工程 ·················································· 49 3.1 技术与管理 ·················································································· 4 9.1 一般规定···················································································· 49 3.2 材料与设备 ····