![]() |
技術人員和人事人員的戰(zhàn)爭 |
| ||
點評
材質沒問題就不會有差距???樓主真是干過多年設計主管??板的的厚度是否足尺,市面上3個厚的板見過實際只有2.5厚。不銹鋼的成分量,我們當時采購一批316L不銹鋼,配給外企,人家直接化驗不合格,成分達不到國標
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-20 13:38 , Processed in 0.081910 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.