求翻译：Ive notice that some rollers can screw off wheel assembly. Others cannot screw on. How do you fix these so they don't screw off?是什么意思？

待解决

悬赏分：1 - 离问题结束还有

Ive notice that some rollers can screw off wheel assembly. Others cannot screw on. How do you fix these so they don't screw off?

问题补充：

匿名	2013-05-23 12:21:38 香港专业教育学院发现，一些滚轮可以拧下车轮总成。别人不能拧上。你如何解决这些，所以他们不拧掉？

匿名	2013-05-23 12:23:18

匿名	2013-05-23 12:24:58

匿名	2013-05-23 12:26:38

匿名	2013-05-23 12:28:18

本站所有资料来源于互联网，如有侵权，请联系本站，青云翻译网沪ICP备07509807号-1 鄂公网安备42018502000813号