短语词组短语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 返回 breaking tenacity