![]() |
rotary broaching 旋轉拉(推)削原理------內(nèi)四方,、內(nèi)六方等問題的答案 |
| ||
點評
看起來行啊,具體得問刀具商,。 俺不賣這個,。呵呵
| ||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-4-21 20:04 , Processed in 0.059543 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.