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֣[][][С]2017-12-17 02:22:46  g[Δ45867

һ9CrSidzõĵͺϽ𹤾䓣^ߵĴ͸ԺʹӲѨؼѨؼѨ͵Ѩͼ,й,Ůͼ꣬Լ^ߵĻػ𷀶ԡΠs׃СĥԸߡĹߣƬQ235ͨġ

(1)

6CrW2SidzõкϽ𹤾䓣ɷ֡ܺ5CrW2SiиߵĴӲȺ͸ߜ؏ȡ6CrW2SiϽ𹤾ͨܛ_dɶҪĥԸߵĹߣCƬѨؼѨؼѨ͵Ѩͼ,й,Ůͼ꣬ͨ䓰塢P䓵ȡ
SKD-11ߺϽ𹤾䓣ԴD2䓣AISIASTM)ĻWɷcD2ȫһ¡Č`C SKD-11䓵܃ Cr12MoV䓡䓵ĺMoV Cr12MoV䓸ߣCo䓵ĽM䏊gԡĥԾߡ

(2)

ģ7Cr7Mo2V2Si̖ LD ᘌģ߶ƵġѨؼѨؼѨ͵Ѩͼ,й,Ůͼ̼ G.Steven ] ƽ̼ҎɣʹھиӲȵͬr־^gԣ Cr Mo V ԪأڶӲC䓾^ߵӲȡȺõĥԣһ Si ԏw߻ػ𷀶ԡLDã a ձ

(3)

; LD ѱV呡_䉺䏝S_ܴҪĥpĸģߡ

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