The effect of tension on arm of force was studied that: forward tension can enhance armforce.
连轧过程张力是最主要的因素,研究了张力对力臂的影响规律: 前张力使力臂增加.
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The lag properties of the aligning arm of force and the addition aligning moment are introduced.
在实验研究中,发现了动态过程回正力臂和附加的回正力矩的滞后特性.
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