permanent elongation meaning in Chinese
残余伸长
永久伸长
Examples
- Conveyor belts - determination of elastic and permanent elongation and calculation of elastic modulus
输送带.弹性与永久伸长的测定和弹性模量的计算 - Conveyor belts - determination of elastic and permanent elongation and calculation of elastic modulus iso 9856 : 2003 ; german version en iso 9856 : 2003
输送带.弹性和固定伸长度的测定及弹性模量的计算 - No distortion , and permanent elongations are very small while using with long hours . among them , the metal alloy of cr20ni80 even has the good comprehensive function . it is the first choose to manufacture the high quantity heating elements
在长时间使用时，不变形且永久性伸长很小，其中cr20ni80合金更具优良的综合性能，是制作高质量电热元件的首选品种。