Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/7755538414939c5270bfa6cec9553375.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 tensile strength英英字典_tensile strength剑桥英语解释_tensile strength柯林斯英文解释_零六五六深蓝词典
1. N a measure of the ability of a material to withstand a longitudinal stress, expressed as the greatest stress that the material can stand without breaking 抗拉强度