15698| 33
|
請問薄壁鋁合金管兩端如何密封,需要承受10公斤壓力(1.5公斤壓強) |
評分 | ||
| ||
| ||
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-12 09:52 , Processed in 0.082890 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.