6744| 16
|
請(qǐng)問(wèn)一下材料的剩磁有什么標(biāo)準(zhǔn)么 |
| ||
點(diǎn)評(píng)
硬質(zhì)合金硬度高不導(dǎo)磁
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
看看比磁化系數(shù)定義
| ||
| ||
| ||
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, 2025-2-15 08:42 , Processed in 0.069556 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.