樓主: 靜待瓜熟
|
鋼板260厚,鉆孔到深度80時,,鉆頭斷了,怎么取出,? |
點評
打孔機是什么專業(yè)東東?
評分
| ||||||||
| |
| |
評分
| ||||||||
| ||
| |
| |
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, 2025-1-18 07:21 , Processed in 0.064329 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.