![]() |
40Cr調(diào)質(zhì)之后能達(dá)到多少硬度,? |
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度,?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度,?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度,?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度,?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度,?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度?
| ||
Re: 40Cr調(diào)質(zhì)之后能達(dá)到多少硬度?
| ||
點評
普通輕載齒輪就是這樣的
| ||
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 07:59 , Processed in 0.058685 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.