Warning: file_put_contents(): Only 0 of 6334 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 load-elongation例句_load-elongation英汉例句_load-elongation双解例句_94生活常识网有道词典
Textile conveyor belts - Full thickness tensile testing - Part 1 : determination of tensile strength, elongation at break and elongation at the reference load. 织物传送带。全厚度拉伸试验。第1部分：拉伸强度、断裂伸长率和标准负荷下伸长率的测定。