4512
|
12
|
求教:此类直角铣头内部传动构造? |
|
||
|
||
点评
伞齿轮是直齿还是螺旋齿
|
||
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, 2024-7-6 02:59, Processed in 0.053941 second(s), 18 queries , Gzip On.
? 2001-2017Comsenz Inc.