pvcָˌO(sh)ʩF(xin)(chng)cⲿh(hun)x_(ki)(li)ʹʩF(xin)(chng)ɞһ(g)(du)]ĿgȡĴʩøNwćøNͰĘ(gu)ɵľSo(h)wȡһNPVC@҂́(li)˽һPVC
pvcʩIJһ㏊(qing)϶(hu)^(hu)ʹһЩ䓽Y(ji)(gu)ρ(li)Mɣ@ӲʹõЧҲ(hu)^߀кm(x)һ㶼ҪM(jn)Ϳbf(shu)䓼ܲM(jn)Ϳbˢᣬô¶h(hun)к׳F(xin)gʹÉҲ(hu)s̡
ȻɫҲʹðɫeͨo(h)@N͕(hu)^Ŀ˂ͺ pvcʩtһ{(ln)ɫ@ӕ(hu)@ø^ͬr(sh)Ҳ^ͭh(hun)Ⱦɫǘһ۾Ϳ۹(li)ͬr(sh){(ln)ɫҲ(hu)ô(hu)o·ˎ(li)ҕX(ju)ƣڡ
pvcʩڵʹϛ](mi)̫eҪʩλһ㶼ʹãKyĹغɃĽֵ^_(ki)ʩϸӷͬr(sh)(du)h(hun)](mi)ӰCʩЧʺ^
ÿ(g)DZP_(ki)l(f)Ȼһ(xing)(bio)õԃr(ji)Ⱥ̎ćҲԽ(li)Խܵ_(ki)l(f)̵A(dng)ȻϵĘ(bio)Z(y)ҲҪҎ(gu)o_(ki)l(f)̵̎ɲΆһ(g)ړã߀ЏVЧ
ʩŲf(shu)Ҳ֪ʲôT؇Ҋ(jin)Ҳ\(yn)VĹ؇V淽ʽ߶һ㲻Խ6vo(w)߲һ㽛(jng)^(gu)Ę(gu)˼ɫM(jn)ҕX(ju)_(d)
·͇ǑT؇һN죬һxðķʽM(jn)չF(xin)͇(du)߲o(w)sһ(j)(xing)ĿλͿȺM(jn)кҎ(gu)
··(j)(xing)ĿλxķʽΠˇM(jn)Ќ(du)M(jn)аb·ʽ·f(jin)ܱҕ
V潨ˆTҎ(gu)r(sh)(yng)ԓ֪ܺηNF(xin)ʽ(ni)ʼKǵһλһ(yng)ֿ]ˇʩyȺͱXäĿһζh(yun)ɫʴh(yun)h(yun)˵Ŀ⣬_(d)ˏVĿ
PVCڽʩS̎Ҋ(jin)F(xin)ںܶĽخa(chn)̂(du)PVC߀DZ^J(rn)ɵġPVCă(yu)c(din)߀DZ^PVCʹĺϼʹþPVCߏ(qing)ϣʹM(jn)ϻĹϾ̼gc(qing)ȫܝMʹҪf(shu)@ô࣬P(gun)PVC̎(yu)c(din)Щ濴wЩ(yu)c(din)
1ռeСʹÉL(zhng)(jng)(j)(sh)dzЧp˹̇o(h)Y(ji)(gu)ʩɱ
2(g)ϵИ(bio)(zhn)ļɿ
3߶Ⱥɫ(j)͑Ҫơ
4һƄ(dng)
5ÑھW(wng)վ]ʽֻDVҲÏVgÿg
6h(hun)؏(f)ʹã
7dL(fng)ϵ(sh)(wn)ԏ(qing)
8(sh)mڸN؇o(h)̣(chng)؇o(h)خa(chn)o(h)·o(h)o(h)
9Ч`ι̡b(jin)