Warning: file_put_contents(): Only 0 of 5451 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 ball joint drive是什么意思，ball joint drive的翻译，ball joint drive音标、读音、用法和例句_菜篮子兴趣思朗文词典
A set of inspection equipment for steel ball of RF joint of automotive constant velocity universal joint drive shaft is introduced. 介绍汽车等速万向节传动轴的固定节（RF节）防止漏装钢珠的检测装置。