a(chn)ƷProduct
- Q345B䓰
- Q345C䓰
- Q345D䓰
- Q345R䓰
- 16MnDR䓰
- 09MnNiDR䓰
- Q345R䓰
- 15CrMoR偠t䓰
- 16MnDR͜؉䓰
24Сr(sh)N۟ᾀ
188-0223-9868
15CrMoR偠t䓰
Q345R䓰
09MnNiDR䓰
16MnDR䓰
Q345R䓰
Q345D䓰
Q345C䓰
Q345B䓰
IQ345D䓰
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(w)Ԓ188-0223-9868 24Сr(sh)N۟ᾀ
|(zh)^(gu)ӲƷNRȫ
ʮҹ˾ע䓰壬ѳɞ鼯䓰Q(mo)סϼӹ͡(w)һwĴ䓲I(y)I(yng)Q345BQ345CQ345DQ345R16MnDR09MnNiDR15CrMoR䓰
r(ji)Ҋ(jin)Č(sh)
䓰ۃr(ji)cƷ|(zh)ͬƷ|(zh)r(ji)(yu)ݣăr(ji)ƶȣҊ(jin)Č(sh)݃r(ji)Ҏ(gu)ģ䓰F(xin)؛}(cng)(ch)(k)ࡣ
(jng)(yn)SI(y)˞ṩI(y)(w)
жI(y)(w)ĠI(yng)NˆTͼg(sh)տۺ(w)(du)飬(yn)|(zh)wϵԼƌW(xu)(yn)֔(jn)?sh)ĹC(j)ơ؛r(sh)ۺo(w)n
Ʒ(w)͑M
(qing)ۺF(tun)(du)͑ṩķʽۺ(w)7*24Сr(sh)푑(yng)r(sh)QһІ(wn)}
кdٲN˾^(q)I(y)N۰ĵI(y)˾ʼK(jin)֮a(chn)Ʒ|(zh)h(yun)һ\(chng)ŵķ(w)ÿһҿ͑Ľ(jng)I(yng)˾I(yng)Q345B䓰塢Q345C䓰塢Q345D䓰塢Q345R䓰塢16MnDR䓰塢16MnDR͜؉䓰塢09MnNiDR䓰塢Q345R䓰塢15CrMoR偠t䓰ѽ(jng)ɞߺĸ(jng)(zhng)Įa(chn)ƷF(xin)a(chn)Nѽ(jng)ȫ(gu)Ŀ͑ṩă(yu)|(zh)Įa(chn)Ʒ 4·֮m(x)(dng)Q345R䓰(k)»ֹ424ծ(dng) 15CrMoR偠t䓰廯W(xu)ɷ(GB713-2008偠t͉䓰) Q345R䓰W(xu):̖(ho)؛B(ti)䓰mmԇ(yn)_ԇ(yn)ԇ(yn)(qing)Rm,N/mm2(qing)Rel最近中文字幕mv高清在线,真人做人试看60分钟免费视频,国产精品久久国产精麻豆99网站
кdٲN˾һվʽϽ䓰幩(yng)(w)ʡr(sh)-ʡ-ʡ

a(chn)ƷProduct
15CrMoR偠t䓰
Q345R䓰
09MnNiDR䓰
16MnDR䓰
Q345R䓰
Q345D䓰
Q345C䓰
Q345B䓰
IQ345D䓰dÌI(y)+\(chng)+(w)هͿڱA͑L(zhng)ú




d䓰ӆُ(gu)
P(gun)d

кdٲN˾
˾Ҫ(jng)I(yng)ͺϽ/塢ߏ(qing)ȽY(ji)(gu)塢ȡ
Ʒɴ؛ɸ(j)͑Ҫӆ؛L(zhng)̎𣬻ػ{(dio)|(zh)̽B(ti)؛

a(chn)܇g
a(chn)܇g
a(chn)܇g
a(chn)܇g
a(chn)܇g
a(chn)܇g
a(chn)܇g
a(chn)܇g
a(chn)܇g
۽YӍ
衱(gu)(ni)Q345B䓰Ј(chng)M
Q345B䓰Ј(chng)δ(li)Ҫڷخa(chn)ͻ @ǘI(y)(ni)Ј(chng)ʿ(du)^һµĿmȻһȽ(jng)(j)(sh)(j)Ӱ»õࡣ磬3·ͶY@ƣeǷخa(chn)֏(f)鿴Ԕ顿
2020Q345R䓰m(x)(k)
202015CrMoR偠t䓰廯W(xu)ɷ

Q345R䓰W(xu)
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