打厚一点的就卡死了,薄料没是,问问师傅怎么判定是哪里的问题
|小黑屋|手机论坛|Archiver|缝纫客,工业缝纫机维修问答
GMT+8, 2025-5-20 07:28 , Processed in 0.048972 second(s), 11 queries , File On.
Powered by Discuz! X3.3
© 2001-2017 Comsenz Inc.