Excel做的五金手册,包括常用图形的面积、体积计算,各种材料的基本特性、数值指标等,很详尽。收集于网上,愿与大家分享。点击下载
Be the first to comment - What do you think? Posted by admin - 2008 年 9 月 27 日 at 17:43
Categories: Excel经验 Tags: 实用工具
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