946| 0
|
上貝氏體形成于貝氏體轉(zhuǎn)變區(qū)的高溫范圍,,其特征是鐵素體條粗大,,碳化物顆粒也粗大... |
| ||
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, 2025-2-11 20:47 , Processed in 0.053106 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.