a(chn)Ʒ
朽
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ȷӭh(hun)Ƽ˾һҼa(chn)NʩһwĿƼCԹ˾˾a(chn)ȫز֮l(xing)ӱǿh˾Ҫa(chn)ͺU-PVCܚļɫSƷNRȫSIUбⱣoI(j)Ĕ(sh)(j)y(tng)ӋWЈ30ıoʹU-PVCⱣoόSI(y)ˮƽߣ̼gҪԽԽscl(f)_Ҳࡢȷӭh(hun)Ƽ˾аl(f)OӋ-PVCχ(ni)հףݵİbm½졢Ŀ˾ڇ(ni)֪I(y)_LںPϵ |
˾Q |
ȷӭh(hun)Ƽ˾ |
˾ͣ |
I(y)λ () |
أ |
ӱ/ȷ |
˾Ҏ(gu)ģ |
500-999 |
עY |
1000f |
עݣ |
2019 |
YJC |
|
(jng)Iģʽ |
|
(jng)I |
U-PVCc:@OӋʩЧ@ϵy(tng)^ͺϻʹÉL(ji)ʡ˹MʩpĵAgFùop϶ɛ_ϴȉײm(x)ϵy(tng)ΑB(ti)yȼB1_Wͬa(chn)ƷҎ(gu)a(chn)memop϶ȫmøh(hun)ȫGMPFDAʳƷl(wi)a(chn)gҪNɫ^(q)ϵy(tng)ԻOϵy(tng)Ĺ̟Ȼһ(yu)ܫ@Ç(ni)͑һºu |
N۵Įa(chn)Ʒ |
ʚ,o,n,,ͭh(hun) |
ُĮa(chn)Ʒ |
ʚ,o,n,,ͭh(hun) |
IИI(y) |
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