0308ȉA_PӍɽ||qͣ
2021-03-08 09:37 ϷؔW(wng)
0308_PӍl(f)rȉAqɽ|9.912%I(lng)q ̩W(xu)5.984%ѻ4.677%dl(f)F4.636%ȂɼqP(gun)ȉAУ
1ɽ|˾ͶYĖ|I}V_l(f)Ŀ鹫˾ļAȉAa(chn)ṩӳֵı߹˾w
2̩W(xu)½̩W(xu)ɷ˾һҌעa(chn)W(xu)a(chn)ƷI(y).Ҫ(jng)Iϩ֬xĤA{PVC}ȉAa(chn)ƷP(gun)YͨMژI(y)(w).˾ȫȉAI(y)֮һ.Ŀǰ˾a(chn)a(chn)30fϩ֬25fxĤAa(chn)ƷV(yng)ʯp20ИI(y)
3ѻ˾ڇ(ni)ׄ(chung)ԡɉAһ(yng)Ȟo^Ƶѭh(hun)(jng)wϵȉAИAճzwSЙCȮa(chn)ƷЙC(lin)ʩYԴѭh(hun)úݼ_ˡɽ(ji)Ч
4dl(f)F˵Ĺ˾ҪЙCϵЮa(chn)ƷȉAa(chn)(lin)a(chn)I(y)(w)Ҫa(chn)ɱԭϵIJُwI(y)}ٹ輰״
5ꖻ2019¶ȉAҪa(chn)ƷПAϩPVC֬ȣ˾F(xin)20f/P(gun)VC֬20f/AĿa(chn)ĿPVC֬u顰ЇƮa(chn)Ʒ
6KգȉAИI(y)ʮ塱Ҏ(gu)ˌMһЈc˳Cƣӿ콩ʬI(y)a(chn)̭ܵ^ʣa(chn)(yu)a(chn)I(y)a(chn)I(y)ĸeOƄȉAa(chn)ƷԭϺͼg(sh)·(ji)坍ͳɱķl(f)չ(chung)ºͼg(sh)MƄȉAИI(y)D(zhun)ӏB(ti)h(hun)O(sh)MИI(y)Gɫl(f)չMһѭh(hun)(jng)l(f)չģʽȫИI(y)؟P(gun)ӏȫͭh(hun)wϵcʯͻF(xin)úda(chn)I(y)ЙCںϣF(xin)(wn)l(f)չ
7˹˾ȉAI(y)(w)Ҫa(chn)ʯPVCҪa(chn)ƷԼa(chn)ƷAõšʯa(chn)PVC
8_dI(y)˾߂Įa(chn)I(y)會(yu)(gu)ˡú̿ʯʯԭ}ʯPVCȉAa(chn)ƷPVCƷa(chn)ƷCa(chn){(dio)턩h(hun)Óˮࡱѭh(hun)(jng)a(chn)I(y)朰l(f)չģʽF(xin)a(chn)I(y)朵ąf(xi)ͬЧ(yng)Ч˹˾Ľ(jng)ЧͿLU
(sh)(j)H(gu)ͶYh(j)˲LUԓ