Warning: file_put_contents(): Only 0 of 6443 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 specific viscosity英英字典_specific viscosity剑桥英语解释_specific viscosity柯林斯英文解释_菜篮子兴趣思朗文词典
1. N a measure of the resistance to flow of a fluid, expressed as the ratio of the absolute viscosity of the fluid to that of a reference fluid (usually water in the case of liquids) 比黏度[physics]