断裂延伸 meaning in Chinese

breaking elongation
elongation at rupture

The change of breaking strength and elongation of the fabrics before and after metallization was evaluated by strip method according to gb / t 3923 . 1 - 1997
采用条样法测定织物镀金属前后的断裂强力和断裂延伸率。
The steel models the grill to use the high quality pe raw material and the high quality carbon spring steel wire and increases high quality anti - purifications and so on ultraviolet ray medicinal preparation and antioxidant becomes , the anti - break force is high , the welding is reliable , break elongation ratio low ( 3 % )
钢塑格栅采用优质pe原料及优质碳素弹簧钢线并添加优质抗紫外线剂及抗氧剂等精制而成，抗断裂强力高，焊接牢固，断裂延伸率低（ 3 % ）。
Making up nanopaint mixed with nano - silica , the improvement of its properties has been tested . the mechanic property of membrane formed increased , such as tensile strength , elongation at break , surface rigidity ; the scrubbing resistance and stain resistance of the paints has been improved . but it ' s the limitation that ideal results of properties of waterproofing and uv - screen have n ' t been gotten
实验结果表明，涂膜的力学性能得到提高，如拉伸强度、断裂延伸率和表面硬度；涂料的耐洗刷性能和耐沾污性能有改善，但防水性能和抗紫外性能无明显改善，接触角和吸水率数据无规律可循。