13753| 28
|
壓縮空氣流量會(huì)因?yàn)楣苈烽L(zhǎng)而損失嗎 |
| ||
| ||
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
是這么回事。
| ||
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2024-11-16 19:02 , Processed in 0.054492 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.