5326| 9
|
醫(yī)療器械的加工技術(shù) |
| ||
點評
那個人也不說壁厚多少,你連3165314的區(qū)別都不知道,就說很好焊接,一看就是個外行。中國人怎么都是這個德行啊!看得出來估計樓主極有可能是做制藥的廠家
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-10-15 19:46 , Processed in 0.088908 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.