只需一步,快速开始
举报
syxplc 发表于 2013-1-3 12:49 static/image/common/back.gif + r; Y9 I' e& u! _: I液压缸有没有无杆腔缓冲结构?
本版积分规则 发表回复 回帖并转播 回帖后跳转到最后一页
Licensed Copyright © 2016-2020 http://www.3dportal.cn/ All Rights Reserved 京 ICP备13008828号
小黑屋|手机版|Archiver|三维网 ( 京ICP备2023026364号-1 )
Powered by 3dportal X3.4 Licensed Copyright © 2001-2013 Comsenz Inc.
GMT+8, 2025-7-29 01:55 , Processed in 0.058268 second(s), 25 queries, Gzip On.