| YӍ:40Crξ䓹ܡ |
 |
r5200 Ԫ() | aأɽ|ij |
| ӆ1 | l؛أij | |
| ϼܕrg2022-05-18 08:58:43 | g[43 | |
ijiY˾
 |
||
| Iģʽaӹ | ˾ͣ˽I؟ι˾ | |
| ИIܹ | Ҫ͑Cе O | |
 ھԃ  |
||
| ϵ: () | ֙C:13210960887 |
Ԓ: |
: |
| ]:38148607@qq.com | ַ:ɽ|ʡijЖ|h_l^|·| |
YӍ:40Crξ䓹ܡ 䓹һNͨ^λ܈̎һN߾ܵ䓹ܲھ䓹܃ڟoܸ߉oй©߾߹❍䏝׃ΡUoѿpȃcҪÁaӻҺ ԪĮaƷǟopҲкӹܡ 䓹ܸ߳ߴ羫ȸ܃❍䓹ܟ̎oĤ䓹ܔUoѺ䏝׃ܸܳ߉Ns׃μCеӹ̎ Ҫa䓹̖10#20#35#45#40cr42crmo16mn fҲɹ̖ľܟop䓹ܡܟop䓹Ҫaأɽ|Kɶӱ 䓹ܵĘ˜;GB/T699-2008䓹ܵĘ˜;GB/T3639-2008Ҳ߀Б GB/T8162-2008Yþ䓹ܵ 䓹ܚW˞飺DIN2391 YӍ:40Crξ䓹ܡ  ; 䓹V܇Ħ܇늄܇ʯֻSԪе͉偠top䓹ܵȷҲm䓽ͲSСҺCеӹI 䓹ܵa̺ͨğopһӣǶ˵ϴ܈ij 䓹ܹˇ zƤzӟᡪסϴgĥLɡ܈ȥ ͡^zRƷb YӍ:40Crξ䓹ܡ  aƷc 1.⏽С 2.ȸ߿С 3.γƷȸߣ| 4.䓹ܙMes 5.䓹ܸԽٱ^ 3.γƷȸ|á 4.䓹ܙMes 5.䓹ܸԽٱ^ 䓹Ӌ㹫ʽ:[(⏽-ں)*ں]*0.02466=kg/(ÿ) YӍ:40Crξ䓹ܡ  |
| չʾϢɕTṩݵ挍ԡʴ_ԺͺϷɰlTؓ؟C֮Ҍ˲Гκ؟ ѣҎُILUhُIPaƷǰձش_JY|aƷ| |
C֮ҾW - CИIWjýw
P҂ | ϵ҂ | V | ʽ | ʹÎ | T | M朽Copyright 2025 jdzj.com All Rights Reserved??g֧֣C֮ ՟ᾀ0571-87774297
WվISC:B2-20080178
