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Դ䓹܏S l(f)r(sh)g2021-10-8 14:18:02

L(zhng)䓹ܵbмɣՈ(qng)ӛE䓹ܵbƬ^(q)ϵy(tng)ȴֱСֱŒӺόyϹȺBO(sh)䣬cC(j)BӵĹܵԭtǏԜpٺӑ(yng)(du)C(j)bȵӰ푣҃(ni)cܾڑ(yng)нBһP(gun)ڰbҪԼ(x)(ji)Ԇ}@ЩŪˣ߀°b

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I䓹ܵbҪ
1.bǰ(yng)(du)䓹ܵM(jn)Џ(f)zzO(sh)ܿA(y)A(y)׶䓽Y(ji)(gu)cܵbP(gun)ă(ni)
2.䓹ܵ¶ȑ(yng)(j)DҪM(jn){(dio)ԓ{(dio)ͨ^ʹSпԝM¶Ҫ󡣺p(yng)O(sh)ڱھSo(h)^ĵط
3.bǰc(dng)O(sh)BӵĹܵ(yng)M(jn)Ѓ(ni)ϴӹ̶Ĺܿһ㑪(yng)h(yun)xO(sh)⺸ӑ(yng)(du)(dng)O(sh)䰲bȵӰ
4.ܵcC(j)Bǰ(yng)ֹ(du)(qing)ɠB(ti)™z鷨mƽжȺͬS
5.ȫy(yng)ֱbԇ\(yn)Еr(sh)(yng)r(sh){(dio)ȫyK{(dio)(yng)ϵy(tng)M(jn)У_(yng)O(sh)Ӌ(j)ļҎ(gu)
6.yTbǰ(j)O(sh)Ӌ(j)ļz̖(ho)(j)|(zh)_䰲b(dng)yTͨ^mݼycܵBӕr(sh)yT(yng)bP(gun)]B(ti)ͨ^ӰbyTP(gun)]
7.xMRr(sh)Q:ЃxMڰbr(sh)(yng)QRr(sh)Mԇ_ϴʹߺM(jn)ǰʽb
.䓹ܵ͏(f)Ϲܵİb
ʩǰ(yng)(du)䓹ܵM(jn)^ͳߴz(j)SϸCM(jn)(yn)
ڹܵbDǹܵb̵(j)/ϩܵķO(sh)֧(Bʽ(bio)(bio)¶Ⱥ)/ϩܵcO(sh)͹ܵBܵİbλú֧Α(yng)O(sh)Ӌ(j)Dκ׃ͨ^cO(sh)Ӌ(j)λf(xi)̽Q
۹ܵbr(sh)ɸ(j)ܵbDЄֵĹܵΣĹܵһ˰bһȻO(sh)֧ܻ֧(Ҫr(sh)br(sh)ҪRr(sh)֧)bܵr(sh)ȡo(h)ʩֱֹӽ|䓽zKֲ
ܲ䓹ܵBc(din)ֻSֱ܃(ni)(du)Bc(din)cܼ߅ľx(yng)ڹܵ⏽ҲС100в^cܼ߅ľx(yng)150
ݹܵBӽY(ji)(gu)N:вBmB(h(hun)׷mBӺ͏(f)ƽmB)͌(du)B̌(j)O(sh)Ӌ(j)ļľwҪ_bʽ
ޏºӵİb˱횳кCϤ/ϩܵճܺͰb쾚վϩӲ
߳вBǰ^̎PVC܃(ni)ڵ۹Ȼ󌢳вв(ni)в岻бѼyȱ_(d)вȺM(jn)PVCӡ
ֲò䓼ӹӹ̲λͿһRzͿӺȑ(yng)ÝB©(dng)ȻͿһӲ֬͘Ͳ(f)M(jn)ֱ_(d)Ҫ
ᮔ(dng)bϸҪr(sh)^Ͳʹ^IJ
ⷨmcܵBӕr(sh)(ni)cܵ䷨mcܵSăAбȑ(yng)Сڻڹֱܵ1/100m(yng)(yn)(du)RSSƫ2mmQo˨бQo˨ɴһξ?q)QȻQo˨
.|(zh)zrܵİb
ٰ\(yn)Ͷѷrzܵ͹ܼr(sh)⏊(qing)(dng)ײ
ڰbǰzzrǷֹܵ坍
۰brzܵr(sh)úֲӟŤô
DN500ijƷܼbǰܶΰξD̖(ho)br(sh)ܶΰξD;̖(ho)ΰbҪУɄ(dng)֣УĹܶΑ(yng)ڬF(xin)(chng)rz
rzܵ(yng)ܛ|ƬӲ|Ƭbr(sh)|Ƭ(yng)(du)RҪr(sh)ɲб|Ƭ(du)R
D(zhun)N500ĹܼܵξDF(xin)(chng)A(y)A(y)b÷mBm֮g(yng)A(y)zr͉|ƬȡF(xin)(chng)ԇϸ󣬲(ni)rF(xin)(chng)ӹA(y)bĹܵ(yng)ڹܱØ(bio)ӛD̖(ho)ԱrܰԭDb
߬F(xin)(chng)A(y)ƹܷm(yng)ڃ(ni)ɂ(c)Ӻmă(ni)摪(yng)ýĥC(j)ĥƽа͹ƽ׵ȬF(xin)К՚ʹzr՚öϻ
܃(ni)z(ni)rcmtҪܼa(chn)r(sh)_(d)m(ni)D(zhun)Ǒ(yng)r=5mmһķmӣm(ni)ĺp횼ӹr=5mmĈA
F(xin)(chng)ӹď^䏝Ƕȑ(yng)С90돽(yng)Сڹ܏4
_|(zh)rzܵͨr(sh)(ni)ڹս̎СAǑ(yng)⻬r=5mmüӟͨķԝMrzҪ
ġܲ܈Ƽӹ
(1)ͬһPͲϵĿv򺸿p(yng)^ɗlɗlvpg಻(yng)С200
(2)ĽM(du)r(sh)ɿvpg(yng)100 mm..֧cpľx(yng)С50ס
(3)Pܑ(yng)Ҏ(gu)zA˲ƫֱȵ
(4)(du)ڃɂ(c)γɺp܈ƹܣ(dng)Qֱڻ600וr(sh)ڹ܃(ni)M(jn)з׺
ݹܲ܈^(yng)ֹıpۇ(yn)صIJλ횴ĥ⻬^ĥλıں񲻵СO(sh)Ӌ(j)ں
ޱPкp(yng)ͨ^ú͝B͸ԇ(yn)ϸ
ܵb
(1)F(xin)(chng)Ĺܑܼ(yng)(yn)Ҏ(gu)͈DM(jn)M(jn)ᱣo(h)Uܺ͏ɵܵĵܑ֧(yng)䓽Y(ji)(gu)(bio)(zhn)M(jn)кM(jn)100%B͸ŷۙzy(c)
йܼܵλÑ(yng)چξDИ(bio)
۹ܵbr(sh)ܑ֧(yng)r(sh)̶{(dio)֧λÑ(yng)(zhn)_b(yng)ƽ(wn)ιcܵ|(yng)o
̶ܑܹ֧(yng)O(sh)Ӌ(j)ļҪba(b)A(y)oǰ̶
݌(do)֧ܻ򻬄(dng)֧ܵĻ(dng)摪(yng)ɃƽбbλÑ(yng)ƫx֧ģƫ(yng)λֵ1/2O(sh)Ӌ(j)ļ،Ӳ(yng)Kλơ
޹ܵbʹRr(sh)֧ܕr(sh)(yng)cʽ֧ܵλÛ_ͻ(yng)@Ę(bio)ӛܵb󣬑(yng)
߲/ϩܵ͹֧ܵ(֧)ֱճӻ򺸽ӹ̶/ϩ̶ܹܼܵĹܼ(܊Aܼܻ܊A)c֮ܵg(yng)úȲС3׵zKܛ|
ܵbꮅO(sh)Ӌ(j)ļҎ(gu)һz֧ܵʽλá
a(chn)Ʒ(ch)
(1)܈(chng)(yng)ƽײ(yng)O(sh)ľݰֹܵȾ
(2)ܵ(yng)֮ζѷŻθŷѷŸ߶С1mr(sh)ɲXζѷѷŸ߶Ȳ(yng)^2m⣬(yng)ԓШ|ӹԷֹܵɄ(dng)
¶мɵģԲҪҵT°빦Rɹfľ㣬L(zhng)䓹ܵbмā톖͑ھ24Сr(sh)҂ķ(w)ǂ(g)픂(g)
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