3359| 12
|
六角型支柱如何驱动? |
| ||
点评
难道你不知道密封标准件里有个叫O型圈吗?有啥好纠结的,你又不做气缸,你只管用就是了
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-24 20:04 , Processed in 0.063816 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.