久久精品aⅴ无码中文字字幕重口,蜜桃久久久电影,欧美最猛,日韩天天射

a(chn)Ʒ(jin)
A102}ˎƤĵ̼Cr19Ni10P䓺lɽֱ
A102}ˎƤĵ̼Cr19Ni10P䓺lɽֱ
a(chn)Ʒr(ji)h
ϼڣ2024-06-24 10:54:17
a(chn)أӱ_(ti)
l(f)؛أӱ_(ti)
(yng)(sh)
ӆ
g[128
Ydo(w)Yd
do(w)P(gun)d
Ԕ(x)f(shu)

    A102P䓺l

                       

                         GB/T E308-16

                                 ஔ(dng) AWS E308-16

    f(shu)A102}ˎƤĵ̼Cr19Ni10P䓺lɽֱã۷پõW(xu)ܺͿgg

    ;ںӹضȵ300͸g06Cr19Ni1006Cr18Ni11TiP䓽Y(ji)(gu)

    ۷ٻW(xu)ɷ֣|(zh)?jn)?sh)                                        %

    C

    Mn

    Si

    Cr

    Ni

    Mo

    Cu

    S

    P

    0.08

    0.5~2.5

    0.90

    18.0~21.0

    9.0~11.0

    0.75

    0.75

    0.030

    0.040

    ۷W(xu)

    ԇ(yn)(xing)Ŀ

    Rm/MPa

    A%

    550

    35

    /mm

    2.0

    2.5

    3.2

    4.0

    5.0

    /A

    25~50

         50~80

    80~110

    110~160

    160~200

    ע(xing)

    1. ǰl횽(jng)150Һ決1h

    2. ӕr(sh)^\MֱܲԴ^(gu)⺸ll(f)t

     

     

     

ھԃP/
  • ؟(z)•չʾϢI(y)ṩ(ni)ݵ挍(sh)(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)W(wng)(du)˲Г(dn)καC؟(z)҂?c)t Ͻhx񱾾W(wng)߼(j)(hu)TVIP(hu)T
    0571-87774297  
    һ߹ۿ| Ŀ| ҹۺ| þ޾Ʒۿ| AVAPP| ٸ һ| avվ| 91ƷŮ| ۺһ| þþþav69Ʒ| պŷһ| ɫŷŮ| ѡþþþþ| ѧ歱л׽| žƵ| һ| ŷһ߲| ŷ| ŷպۺɫƵ| Ʒ˾þþ| ø| av˵| þþƷĻ| ˾Ʒ| Ʒһ| պ߹ۿƵ| ҹ˾糡Ӱ| ѿ߾Ʒһ| ɫĦëƬ| ޼| ӰȷԴavվ| պɫ| ߹ۿɫƵ| ҹɫ| һƬ| պ| AVһ| 츾xxxxx| | ޚo߹ۿ| 2021߾Ʒ͵|