樓主: 耶穌愛(ài)子
|
V型鐵虛擬圓尺寸應(yīng)怎么標(biāo)注? |
點(diǎn)評(píng)
需標(biāo)出直徑,不知是標(biāo)參考尺寸還是理論尺寸?
| ||
| ||
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, 2024-11-17 03:04 , Processed in 0.055546 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.