10192| 25
|
氣密性檢測設備之密封配件的選用難題 |
點評
丁晴橡膠和氟橡膠針對的介質不同而已
| ||
| ||
點評
去看看不銹鋼保溫壺的密封件材料。
| ||
| ||
| ||
點評 | ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-8-3 14:46 , Processed in 0.077097 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.