5382| 16
|
怎樣加工能降低成本提高效率 |
| ||
| ||
點(diǎn)評(píng)
激光可以割圓柱,,孔大于板厚就可以,,但對(duì)于這個(gè)工件不適用。
| ||
點(diǎn)評(píng)
這種標(biāo)準(zhǔn)是老的ISO標(biāo)準(zhǔn),國外老圖紙上用的比較多,,現(xiàn)在標(biāo)準(zhǔn)這種標(biāo)注已經(jīng)廢止了,!
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),,浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-2-22 16:35 , Processed in 0.066418 second(s), 24 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.