2857| 9
|
[繃縫機(jī)] 繃縫機(jī)用兩根針為什么線環(huán)形成的速度相差很大呢? |
| ||
| ||
點(diǎn)評 | ||
| ||
| ||
|小黑屋|手機(jī)論壇|Archiver|縫紉客,工業(yè)縫紉機(jī)維修問答
GMT+8, 2024-12-23 08:33 , Processed in 0.045667 second(s), 8 queries , File On.
Powered by Discuz! X3.3
© 2001-2017 Comsenz Inc.