䓹ܵɑ(yng)cվԵ䓹ܵ(yng)վʼ80ĩ(dng)r(sh)߀Dzõć(gu)IJ䓹ܵ?yn)֬|(zh)ĶǏć(gu)M(jn)ڵ˱C|(zh)Ҫ^ߣ^F(xin)҇(gu)(ni)Ę֬l(f)F(xin)|(zh)Ҳρ

䓹ܵ(yng)վʼ80Сĩ(dng)r(sh)˾?z)վxձa(chn)IJ䓹ܵѭh(hun)?z)ˮڰl(f)늏SxL(zhng)24mDN1600mmIJ䓹ܵѭh(hun)l(f)늙C(j)sˮ֮1990ꡢ1992˾?z)վڶڔU(ku)ٴx˽500fԪIJ䓹ܵDN500DN900mm@Щܵʹr
վSxò䓹ܵһѭh(hun)ˮˮa(b)oˮˮܼˮÓʹĿǰ̎ڷdδA҇(gu)F(xin)AΣվ(SO(sh)(sh)ټϲ䓹ܵT(yu)c(din)δИI(y)J(rn)R(sh)ͽܣڲ䓹ܵ(g)(yng)˲Ј(chng)δռ(j)ܴ~кܴЈ(chng)
Ŀǰ҇(gu)(yng)ڻI(lng)IJ䓹ܵˇܾL(zhng)xݔܾI(lng)ʹõIJ䓹ܵһ^СDN800mmij4.0MPaȣضȣ-40l00ڻSұ漰Ľ|(zh)lᡢA}܄Aȸ(g)
䓹ܵ҇(gu)ˮI(lng)켈ƸʳƷͨL(fng)I(lng)Ҳв̶ͬȵʹãʹõķ׃ԽԽV@ЩI(lng)xò䓹ܵĔ(sh)ʮ䓹ܵ@ЩI(lng)đ(yng)дM(jn)һ_
ҹ˾ڸo(h)Լͨűo(h)I(lng)Чc(wn)ʹ˂?ni)ճ늱ͨӍ?ho)(wn)׃Ǽаl(f)a(chn)N۞һwļg(sh)I(y)˾Ҫa(chn)frp䓏(f)Ϲܡa(chn)ƷҪO(sh)·ͨӍȻA(ch)O(sh)ʩO(sh)ͨŹ̵Ȃ(g)I(lng)
P(gun)]ͨL(fng)ܵ