![]() |
這兩路進(jìn)水的壓力是否是一樣的? |
點(diǎn)評
都是泵出來的水,,其實(shí)是同一個(gè)泵,,分出2條管道,。默認(rèn)2條管道口徑,,長度一樣
| ||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2025-2-11 20:53 , Processed in 0.051636 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.