䓹ܵɑ(yng)cվԵ䓹ܵ(yng)վʼ80ĩڣ(dng)r߀DzõćIJ䓹ܵ?yn)֬|(zh)ĶǏćM(jn)ڵ˱C|(zh)Ҫ^^F(xin)҇(ni)Ę֬l(f)F(xin)|(zh)Ҳρˡ

䓹ܵ(yng)վʼ80Сĩ(dng)r˾?z)վxձa(chn)IJ䓹ܵѭh(hun)?z)ˮڰl(f)늏SxL24mDN1600mmIJ䓹ܵѭh(hun)l(f)늙C(j)sˮ֮19901992꣬˾?z)վڶڔU(ku)ٴx˽500fԪIJ䓹ܵDN500DN900mm@Щܵʹr
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Ŀǰ҇(yng)ڻI(lng)IJ䓹ܵˇܾLxݔܾI(lng)ʹõIJ䓹ܵһ^СDN800mmij4.0MPaȣضȣ-40l00ڻSұ漰Ľ|(zh)lA}܄Aȸ
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ҹ˾ڸo(h)Լͨűo(h)I(lng)Чc(wn)ʹ˂?ni)ճ늱ͨӍ̖(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)ͨŹ̵ȂI(lng)
P(gun)]ͨL(fng)ܵ