Warning: file_put_contents(): Only 0 of 6196 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 spline coupling例句_spline coupling英汉例句_spline coupling双解例句_魏碑心思朗文词典
The structure of shaft coupling, which is fit for connecting two shafts by spline and S-shaped batten in narrow place, is introduced. 介绍了一种适用于空间窄小处两轴通过花键和S形条板联接的联轴器结构。