Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/6132a481ff378efbf668a264077293d6.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 load-elongation例句_load-elongation英汉例句_load-elongation双解例句_食材铺反向词典
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。