ʡԪ^(q)2019ۏ?rn)C(j)F(xin)؛ߕ(hu)
ۏ?rn)C(j)
؛@(g)܌(du) ǽ(jng)^(gu)ԃ(wn)늄(dng)[ʽۏ?rn)C(j)ĸϢr(ji)֮҂?c)ڛQxĂ(g)S߀Ҫ(j)SҵĿڱ (tng) (tng)ُ(gu)Iߵđ(yng)ý(jng)vͬr(sh)ҲҪͨۺ|(zh)ܼ(x)(ji)

С͵ęC(j)еҹ͵ęC(j)еO(sh)ڑ(yng)һΕr(sh)ؽӵSҵʾⱣB(yng)SO(sh)\(yn)D(zhun)ҲL(zhng)(yng)É㶮^(gu)ۏ?rn)C(j)TB(yng)֪?҂@ۏ?rn)C(j) ˆTҹf(shu)f(shu)ۏ?rn)C(j)ıB(yng)R(sh)

H˹ RķҲǮVۏ?rn)C(j)SҲǺy_(d)Sij̶ԓ˾Ra(chn)ƷҺۏ?rn)C(j)C(j)еۏ?rn)C(j)_̤ۏ?rn)C(j)

ܻ(dng)܉ǰAµƬֱ֧棬ɵ^õļϵƬݽz{(dio)(dng)ʹë߅ë\ߵͳ̶
ʯ^02~030mmӟС1200r(sh)зÓ̼лbC(j)XμСԇӆˇǰֹͣ𣬲ڻM(fi)^(gu)Еr(sh)z x](mi)М(zhn)SÓ̼İbC(j)X(yng)}ԡtA(y)ձo(h)Շtмӟᣬ߲ȡԴηo(h)kͿϷo(h)]xͿ̎^005~010mm(dng)ӟС1050r(sh)зÓ̼л
ۂM(fi)ĵƬкܶǰIJ(jng)](mi)п֪F(xin)ڵĸٙC(j)ееԽ(li)Խđ(yng)ՄĵƬϾǸ(jng)׃ۏ?rn)C(j)I(y)](mi)пɻȱă(yu)ˡ ufϵ W6Mo5Cr4V2r(ji)ߵ(yng)(rn)mڳĥ(yng)É۔(sh)һۏ?rn)C(j)5QǶȿ_(d)63-66HRCgԼԱw18Cr4V߀ۏ?rn)C(j)M(jn)ȿԔՈ(qng)(sh)ۏ?rn)C(j)һN܉?q)M(jn)ۏęC(j)Y(ji)(gu)Ҫ֧_(ti)͊Ao_(ti)֧ƬƷºۏ?rn)C(j)SҵĮa(chn)ƷнY(ji)(gu)oԸ,㹤(wn)c(din)ĥ͵͜ ^(gu)(li)ۂM(fi)ۏ?rn)C(j)(yng)T8T10A(jng)Ǻܺõ䓲(jng)](mi)Чu(png)f(shu)f(shu)ƬƷ](mi)к(yng)9CrSiϵۏ?rn)C(j)(jng)(bio)ȸߵăr(ji) ufϵ W6Mo5Cr4V2Á(li)ۏ?rn)C(j)ԻS֪ټмӹՈ(qng) ߅pҊ(jin)һ¸(g)ۏ?rn)C(j)(yng)òϵĠr ۏ?rn)C(j)ۏ?rn)C(j):kұpwI(y)̎ۏ?rn)C(j)(li)f(shu)hĥĵƬ֮һ F(xin)ڸۏ?rn)C(j)еİIJϺͼM(jn)T8T10A(jng)](mi)ٺmˣF(xin)ۏ?rn)C(j)Ҳ9CrSi֚6Crw2siCr12MoVH13Kȃ(yu)(jng)ҹÁ(li)ۏ?rn)C(j)ĻM(fi)ÿĥһμ80f(wn)֮؛ɫo(w)ֲꡣ ۏ?rn)C(j)I(y)õIJкܶࡣ
z鵶Ƭg϶{(dio)m(sh)ۏ?rn)C(j)һN܉?q)M(jn)ۏęC(j)Y(ji)(gu)Ҫ֧_(ti)͊Ao壬_(ti)֧
C(j)Ƭļɘ(bio)(zhn)ӆ ɘ(bio)(zhn)nj(du)a(chn)ƷĘ(bio)(zhn)ӆۏ?rn)C(j)ļɘ(bio)(zhn)ɷ֞xǰᘋ(gu)C(j)ܹˇ͙zy(c)kȵȣɘ(bio)(zhn)ӆИI(y)RD(zhun)ļ~Ԍ(sh)F(xin)a(chn)ƷsҪļӹҮ(dng)(jng)(j)L(zhng)ݸ׃I(y)ҪѮa(chn)Ʒ(x)ƼҪͬһļɘ(bio)(zhn)I(y)ڰ|(zh)ڵһλɘ(bio)(zhn)sm(x)Ƅ(dng)I(y)ijL(zhng)Ԙ(bio)(zhn)(li)ijL(zhng)I(y)(yng)Ø(bio)(zhn)KĿ(bio)
?yn)T10A䓴Ե{(dio)|(zh)Qr(sh)ȡY(ji)M(jn)ҹ10%}ˮVҺ](mi)ȻԻS(hu)F(xin)ӟ](mi)оγɽǶĚ?yn)Ե](mi)˴^ۏ?rn)C(j)^m챡^ۏ?rn)C(j)T10Aۏ?rn)C(j){(dio)|(zh)⣬ۏ?rn)C(j)ˮ˄(dng)](mi)o(dng)ĽY(ji)|(zh)ϻ(dng)½Ƕț](mi)о(yng)](mi)оʹۏ?rn)C(j)׃_(ki)ԭ(chung)ɾеƬmasjydp)ʰBdՈ(qng)ጳ䣬x?yn)ˮyף횑{(jng)v(dng)ˮеДɳˮ䣨ãDнǶՈ(qng)ҪDՈ(qng){(dio)(dng)ػԱϽǶȡ ۏ?rn)C(j)T10A{(dio)|(zh)ĽǶȑ(yng)(dng)_(d)HRC56~59](mi)Ȼעۏ?rn)C(j)δȥص״C(j)(gu)пԻSF(xin)wFwC(j)(gu)@NC(j)(gu)(jng)ɻػȻڻwУ_(d)](mi)е{(dio)|(zh)ֶ T10A䓴ĵ͜ػػӟһ560~600ǶՈ(qng)HRC22~34
ۏ?rn)C(j)Ҫc(din)һıۏ?rn)C(j)C(j)еĂ(dng)ǰ(gu)H͇(gu)(ni)J(rn)C(j)ȡ(gu)HⱣؼܣȡ늴ʽPƺۏ?rn)C(j)_(ti)ɵ͉嘋(gu)ͨ^(gu)qcAoBȦw(dng)(sh)ɰl(f)늙C(j)(dng)bмӿS\(yn)Уܗȡ_̤TĿƳʄxr(sh)ӺС(chng)бļеλʹ׃ߵơƬg϶{(dio)(dng)ȡք(dng){(dio)bo(w)ȟܵĵƬg϶ʹǽٷǷǽٰČ(sh)Hļӹeʩ
ڰbI(y)挦(du)һ݆(jng)(j){(dio)(dng)ܕx(j)؛ɫQĕr(sh)bbC(j)ƬI(y)Ҳ轛(jng)ƷđB(ti)(li)ֹͣI(y)ͼӏ(qing)Է(x)(li)(dng)(qun)һ؛ɫƷ³̶׃ܷµw
C(j)еO(sh)IJˆTĽ,(jng)ɌI(y)Ӗ(xn)y(c)(yn)ϸ,ȡP(gun)ֽ͵IJCeNC,.W(xu)Tڎָ(do)M(jn)в.
C(j)еO(sh)IJˆTۏ?rn)C(j)Sw,(jng)ɌI(y)Ӗ(xn)y(c)(yn)ϸ,ȡP(gun)ֽ͵IJCeNC,.W(xu)Tڎָ(do)M(jn)в.
(sh)ۏ?rn)C(j)һN܉?q)M(jn)ۏęC(j)Y(ji)(gu)Ҫ֧_(ti)͊Ao_(ti)֧; ۏ?rn)C(j)SҵĮa(chn)ƷнY(ji)(gu)oԸ,㹤(wn)c(din)
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