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qq448997424:建一个 模型 把 铝 铁 铜 钢 的膨胀系数都输入进去 就可以算出来 而且很准确 (2011-09-15 10:15) M/Bn^A8@
diamond_leo:当级数增加时,这种方法就会变得应特别笨重,最好还是利用参数提取,仿真速度快,精度也能保证! (2011-10-26 06:27) 4K)P Yk
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