it is a rar file .A three-tiered architectural approach separates the various components of a client/server system into three tiers of services. The user services, business and other middle tier services, and data services are the logical tiers that

1、汇总整理一点智慧预算定额清单与计价规则，方便预算编制人员快速查找相关规则，修改补充相关规则。 2、后台采用WEB编辑器，与WORD、EXCIL等软件完美对接，达到图文并茂的效果。 3、程序可以二次开发，有很好的拓展性。-1, collecting and sorting the list with a little wisdom budget quota valuation rules to facilitate the budgeting staff to quickly find

元洲装饰装修计算器由元洲装饰提供。包含装修总预算计算器，还有墙砖、地砖、壁纸、涂料、窗帘的单独计算。-Chau decoration calculator provided by Chau decoration. Renovated total budget calculator, as well as wall, floor tiles, wallpaper, paint, curtains contain a separate calculation.

gm11 灰色模型预算，用于灰色预测，效果好，模型运行稳定，欢迎下载(Gm11 grey model budget for grey prediction, good effect, stable operation of the model, welcome to download.)