鞋类。鞋帮的试验方法。断裂强度和伸长率。

Footwear - Test methods for uppers - Tensile strength and elongation.

具有很好的耐磨性、弹性、扯断强度及伸长率。

Has good abrasion resistance, elasticity, tensile strength and elongation.

用于测定绞装和筒装生丝的断裂强度及断裂伸长率。

Used for testing breaking tenacity and elongation at break of raw silk in skein and bobbin.

分别测定牛心包的组织含水量、厚度、抗拉强度、断裂伸长率及热皱缩温度。

Tissue water content, tissue thickness, tensile strength, broken extension rate and heat shrink temperature were determined respectively.

磺化油STO、硫酸化牛蹄油和硫酸化蓖麻油加脂的坯革伸长率较大。

The elongations of the leathers fatliquored by the sulfonated oil STO, sulfated castor oil and sulfated neatsfoot oil were better .