2957
|
5
|
2052齿轮7齿 节距是31.75 滚子是19 求来份参数 |
|
||
|
||
|
||
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, 2024-4-30 23:29, Processed in 0.051284 second(s), 14 queries , Gzip On.
? 2001-2017Comsenz Inc.