The results illustrate that the values of stress at both inside and outside surfaces of prestressed pull-straightening roller are much lower.
结果表明预应力辊内、外表面处的应力幅值有了较大的降低。
The results illustrate that the values of stress at both inside and outside surfaces of prestressed pull-straightening roller are much lower.
结果表明预应力辊内、外表面处的应力幅值有了较大的降低。
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