Oppenstam
2022-04-09T12:44:17+00:00
什么毛病。其中有一个风扇很紧。是不是轴承缺油了?
[img]https://img.nga.178.com/attachments/mon_202204/15/9aQn4a0-a3kuZfT3cSoc-d6.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202204/15/9aQn4a0-bbiZfT3cSo4-d5.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202204/15/9aQn4a0-a3kuZfT3cSoc-d6.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202204/15/9aQn4a0-bbiZfT3cSo4-d5.jpg[/img]