4268| 24
|
單面焊雙面成型,,未熔透 |
| ||
| ||
| ||
點(diǎn)評(píng)
順序我就沒(méi)注意過(guò)了,,只是這種操作,,后來(lái)過(guò)二級(jí)探傷是可以的
| ||
| ||
| ||
| ||
| ||
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, 2024-12-27 07:12 , Processed in 0.048733 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.