21834| 78
|
[維修方法] 送布牙的循環(huán)動(dòng)作行程是怎樣進(jìn)行循環(huán)動(dòng)作的?(機(jī)械原理篇) |
| ||
評(píng)分
| ||||||||
| ||
| |
| |
評(píng)分
| ||||||||
| |
| |
|小黑屋|手機(jī)論壇|Archiver|縫紉客,工業(yè)縫紉機(jī)維修問(wèn)答
GMT+8, 2025-4-27 04:17 , Processed in 0.075451 second(s), 13 queries , File On.
Powered by Discuz! X3.3
© 2001-2017 Comsenz Inc.