兑水 发表于 2009-11-17 15:14:13

ASTM E 2207-2002 用薄壁管状样本进行张力控制轴向扭力疲劳...

E2207-02 Standard Practice for Strain-Controlled Axial-Torsional Fatigue Testing with Thin-Walled Tubular Specimens
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