䓹ܵİbmíh(hun)Щ˲֪Щ֪֪ľͲÿ(hu)IJĿԌW(xu)(x)һP(gun)ڲ䓹ܵİbҪؙC(j)míh(hun)ͶȥȾm÷͡﹤̣oˮ̣늡վ̣䓹ܵİl(f)չڅݺܺõ

һO(sh)Ҫ:
1.O(sh)䰲bǰzܵO(sh)ܿڡǶA(y)䓽Y(ji)(gu)ȡ
2.ܵ¶ȑ(yng)(j)DҪM(jn){(dio){(dio)ʹ֧܁M¶Ҫp(yng)ڱڙz{(dio)ĵط
3.cݔO(sh)BĹܵ(yng)O(sh)ǰM(jn)ϴ̶ܽ^(yng)h(yun)xO(sh)䣬⺸ӑ(yng)(du)(dng)O(sh)侫ȵӰ
4.ܵBӵC(j)֮ǰ(yng)P(gun)zɠB(ti)·mƽжȺͬSȡ
5.yT(yng)ԓֱԇ(yn)Ͷ\(yn)к(yng)r(sh){(dio)yTyTK{(dio)ϵy(tng)M(jn)_ͷ؉Ҏ(gu)ļҎ(gu)
6.yTbǰ(j)Ҏ(gu)ļzͣ(j)|(zh)_O(sh)䷽(dng)yTͨ^mݼycܵBӕr(sh)yT(yng)bP(gun)]B(ti)yT(yng)P(gun)]
7.Rr(sh)Qx:bЃxʹRr(sh)(jng)ԇ_ϴߺO(sh)ʽbͶ
䓹ͨķ:
1.﹤:߉ܵʹõĸ߉ܵҪעˮܡ;ܵСDN50~200mm(ni)һ5 ~ 30mpa(ni)(du)ڲḷa(chn)IJwS䓹ͨҪM(jn)1994ԁһֱ
2.:ĿǰИI(y)ʹõIJ䓹ܹܵˇܵLݔܵò䓹ֱһ^СDN800mm鳣4.0MPaضȷ-40100ڻa(chn)Sұ࣬漰Ľ|(zh)lA}܄A
3.oˮ:䓹ܽoˮI(lng)ʹõСڏˮI(lng)ʹõпڏoˮr(sh)ĉһܵ͡ˣgܺápbˮ܃(yu)һ㲻ܸܳ߉IJ䓹ͨemԓI(lng)S(jng)(j)İl(f)չ䓹 channel@(g)I(lng)đ(yng)Õ(hu)ԽԽ
4.վ:䓹ͨһѭh(hun)ˮܡW(xu)ˮa(b)oˮˮܡˮÓĿǰʹ̎ڷdδAF(xin)Aվ(sh)ޣ䓹ͨT(yu)δИI(y)J(rn)ɺͽܡ

䓹ܵSҌ(du)䓹ܵf߀Ǻܾ_ģ]ffĶ@֪˽Dz䓹ܵăr(ji)̖(ho)ʲô(dng)Ȼ䓹̖(ho)֪ģُԒ϶Լ֪ҪIʲô̖(ho)Ѳُΰl(f)҂o(bo)r(ji)Ϳ