New machine model has some improvements based on old model. Its function was stren...
新机型在原有机型的基础上作了若干改进，功能进一步增强。
2
The contents of this article are supplements to several computational methods established by the author for the stren…
本文对以往由本人提出的高速锤强度的几种算法是一个补充。
3
Since the plates were squashed at the pressing circle area and pressing stress was brought to the connecting point of the material, the anti_fatigue stren…