οƌWxʽC|
l(f)rg2024-04-13 11:04:36 ߣPCе Դm.webcoin.com.cn
ʽCҲжʽʯCҪڌNVʯcKϵij飬V\ڵVɽұ·F·ˮͻИI(y)ɌʯӢʯʯʯZʯʯʯFVʯʯMмӹ顣
ʽC|ʲô
1iiʽCĂy(tng)|кܺõĿ_dCYԭgď^ĥϻ׃ӲʹӲƫĥ϶̳ĥp^
2iiClimaxfI(y)˾1963ʽӲC飺iWw(wn)½ܵ_ĥprWwװl(f)׃Tl(f)Rw׃ʹߡi䓵ͨɷݣ%0.7-1.2C6-9Mn0.5-0.8Si1-2CrԼԪVTiNbϡi匍HʹÉɱȸi20%ϣɱciஔ
3tTFtTFmȻкܸߵg^øtTFʽC岢ȡúõʹЧøtTFTճڸiMɏ_Ը_3ϣʹʹÉ@@ҲʹÉ;칤ˇ^sy^
4̼ͺϽT䓣̼ͺϽTҲǑ^VһNھ^ߵӲ(45HRC)cm?sh)g(15J/cm2)Եֿϵͷ͔Dƣڄ䣬F(xin)õͬr̼ͺϽT߀ͨ^ɷݼ̎ˇ{ʹӲȺg^׃mͬrlҪa\ԇһ̼ͺϽʽCʹÉȸi䓵Ŀ3
CʽC|xҪMӲgԵҪϵgcӲìڌHxĕrҪ˽rl_xò|