1635| 9
|
有償尋求精密焊接方法或者設(shè)備 |
| ||
| ||
| ||
| ||
| ||
| ||
點(diǎn)評
燒成圓球需要尖端放電焊機(jī),參見首飾點(diǎn)焊機(jī)
| ||
| ||
| ||
Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-7-4 22:40 , Processed in 0.080481 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.