ϺyT޹˾

늴y,(dng)yT,y,y,y

r(nng)C(j)W(wng)ղԓ

     С(bio) λã > ˾n
a(chn)Ʒ

Ո(qng)ݔa(chn)ƷP(gun)I֣

“(lin)ϵʽ
ַϺR^(q)·1143̖(ho)
]200231
“(lin)ϵˣ
ԣھ
䁣http://m.qktnz.cn/st17619/
˾B

ϺyT˾һҼ_l(f)a(chn)MbNM(jn)yTܵ׷(w)һwČI(y)I(y)˾a(chn)Ʒ : 늴y(dng)yTyyyֹyֹyŚyy^VyĤyyyƽy{(dio)(ji)yˮyy܊AyyT:1.0-32.0MpaҎ(gu):DN15-DN1200yT|(zh)УTFXϽPT̼A105304304L316316L(q)(dng)ʽɲք(dng)늄(dng)(dng)X݆(dng)bBӷʽmӡz(du)A(bio)(zhn)GB HB JB(bio)API(bio)JIS՘(bio)DIN˜(bio)

NہԵ‡yTyTӢyTyTձyTnyTЇ_(ti)yT؅^(q)*yTa(chn)ƷV(yng)ˮ̎ʯʯ͡켈ɵVҺʳƷˎoˮC(j)еO(sh)סӹI(y)ǽI(y)ܵI(lng)a(chn)Ʒȫؼ|ρ؅^(q),(yu)|(zh)|(zh)Чķ(w)Ñه͏Vٝu(y)
˾ʼK|(zh)鱾һОMÑĽ(jng)I*M(jn)g(sh)¹ˇ²\Ñṩ(yu)|(zh)yTa(chn)Ʒ͸Ƶۺ(w)Ҫ҂Ŀ(bio)

Ia(chn)Ʒ
Ia(chn)Ʒ/(w):늴y(dng)yTyyyֹyֹyŚyy^VyĤyyyƽy{(dio)(ji)yˮyy܊Ay
I(y)Ϣ
r(sh)g2011329[J(rn)C]
ע(c)Y 50fԪ [J(rn)C]
(jng)Ịh(hun)TƷ늣ܵN횽(jng)(zhn)(xing)Ŀ(jng)P(gun)T(zhn)󷽿_չ(jng)I(dng)[J(rn)C]
(jng)IַϺR^(q)·1143̖(ho)
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