The experiment also shows that after the concrete strength reach the frost-resisting critical strength, its strength and elasticity module will increase slowly with the decrease of the temperature.
试验还表明，当混凝土强度达到受冻临界强度后，随着负温值的增大其强度缓慢增长，弹性模量也有缓慢增长。
S. Throuth the thorough analysis, we can get the changing laws of the strength parameter with the variety of temperature and the temperature influence upon the elasticity module.
通过对实验数据的分析，得出强度参数随温度的变化规律，以及温度对弹性模量、峰值应变的影响。
The elasticity module of ADI is lower than that of steels, so that the surface contact stress borne by ADI gears during working process would be lower than steels.
奥贝球铁材料的弹性模量比钢小，因而奥贝球铁齿轮工作时受到的表面接触应力比钢齿轮小。
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