percentage of elongation

英 [pəˈsentɪdʒ ɒv ˌiːlɒŋˈgeɪʃən]

美 [pərˈsentɪdʒ əv ˌilɔŋˈgeɪʃən]

网络延伸率; 伸长百分离; 伸长率; 延长率

Used for testing the segment evenness of cotton lap at specified length, at the same time testing the weight and percentage of elongation of cotton lap.
用于检验棉卷在规定长度片段间的均匀度，同时测定棉卷的重量及伸长率。
Percentage of Elongation in rove winding is a important target in control of rove production, it has a serious effect on product.
粗纱卷绕过程中的伸长率是粗纱生产中控制的重要指标之一，严重影响产品质量。
The difference a-mong the six fungicides to the percentage of conidial germination and that of the inhibition of germ tube elongation were significant.
对孢子萌发和芽管伸长的抑制率差异显著。
The results showed that percentage reduction of area, percentage elongation and impact toughness decrease evidently with addition of trace amount of tin, but the strength and hardness increase slightly.
试验结果表明，微量锡的存在，使高速钢的断面收缩率，伸长率及冲击韧性明显下降，而对其强度和硬度影响不大。