![]() |
末端水壓需求0.3-0.4MPA求管路設計 |
點評
同樣的進水口徑,出水口越小壓力越大!樓主想的太復雜了
| ||
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, 2025-5-3 01:59 , Processed in 0.056430 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.