试样在超塑性变形时产生的伸长率与晶界宽度有密切联系。
Elongation of the sample during superplastic deformation has a close relation with grain boundary width.
加工设备，以及先进的多年，患安装的织物输送带的伸长率和分心。
Processing machine, well advanced in years, suffering from elongation and distraction of installed fabric conveyor belts.
其他的优势包括相同的伸长率、拉伸后最小的拉力损失以及最小的断开。
Other benefits include equal elongation of warp and weft, minimum loss of tension after stretching and minimum off-contact.
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