Effect degree of regain, relative humidity and test number on breaking tenacity of saw ginned cotton and roller ginned cotton were analyzed respectively through orthogonal test. 通过正交试验分析了回潮率、相对湿度和测试次数三个因素分别对锯齿棉和皮辊棉断裂比强度的影响程度。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns. 用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
PET industrial yarn not only has a good chemical stability as common yarns but also has excellent mechanical performance such as high breaking tenacity, high modulus, and good impact resistance. 涤纶工业丝不但具有普通涤纶良好的化学稳定性，还具有高强度，高模量，低延伸，耐冲击，耐疲劳，耐热性好等优良的物理机械性能。
词组短语
短语
Skein breaking tenacity 缕纱强度
Mini -Breaking Tenacity 最低断裂强度
tensile breaking tenacity 拉伸断裂强度
BREAKING TENACITY and BREAKING ELONGATION 断裂强力与断裂伸度
BREAKING TENACITY & BREAKING ELONGATION 断裂强力与断裂伸度
专业释义
机械工程
断裂强度
The average breaking tenacity of the natural color silk is 3.45cN/ dtex, the Young's Modulus is 76.7 cN/dtex, Breaking Elongation is 17.5%. 天然彩丝的平均断裂强度为3.54 cN/dtex、弹性模量为76.7 cN/dtex、断裂伸长率为17.5%。
