This shows that the prestressing force should be an appropriate value.
由此可见，预紧力应有一个适当的数值。
The prestressing, short stress-line 4 roll mill is a new mill of high stiffness.
预应力短应力线轧机是一种新型的高刚度轧机。
Second, the space prestressing effect analytical theory and method was formulated.
其次论述了空间预应力分析理论及方法；
Second, the space prestressing effect analytical theory and method was formulated.
其次论述了空间预应力分析理论及方法；
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