r(nng)I(y)I(lng)ͺ PC L(zhng)ʹҴĸQڏ 5 L(zhng) 15 ϣɽ|۹߲˴ßo(w)a PC So(h)ɱ 60%ٹ·ʹͺ PC 10 ʹڃ(ni)o(w)QȁϹ(ji)ʡ 30% ȫڳɱ̘I(y)I(lng)ijُ(gu)ĵ픲ɹ픲ͺ PC ֻ˲Աİȫ[߀ͺԺöL(zhng)^˽̘I(y)r(ji)ֵ@NИI(y)đ(yng)Ãr(ji)ֵԴ PC Ƿͺco(w)aյļg(sh)(chung)ٰbۣڿs50%ʡr(sh)ʡϺ_pc嶨
PC c(din)PC ʱF(xin)Oɫ߿_(d) 89% co(w)ɫ PC (yng)ṩ^õcɶʹ⾀͵^(gu)(jng)^(gu)ɫ̎ PC ߀Ч̫(yng)^(qing)IJUV ͿӰ̫(yng)±궼(hu)a(chn)S׃FӰĆ(wn)}ʮʧֻ 6% ֮£PVC ʧʸ_(d) 15% - 20%wS 12% - 20%o(w)aa(chn) PC Է(yn)ѭߘ(bio)(zhn)o(w)Փڽɹ߀̘I(y)չʾܞ҃(ni)(li)|(zh)(yu)Ȼ⾀xxҰȫPCĽQϺ_pcö꿹L(fng)(qing)_(ti)L(fng)^(q)֮x
PC Ĝضm(yng)ԣPC ܉ژO錒Ĝضȷ(ni)ַ(wn) - 100ĘOh(hun)£(hu)l(f)F(xin) 135ĸߜحh(hun)Ҳ(hu)F(xin)ܛ(wn)}ʹ̎ڐӵĭh(hun)lW(xu)C(j)еܵȾo(w)@׃@һʹ PC ڲͬlĵ^(q)ձ鑪(yng)o(w)ՓǺı߀ןϷܰl(f)]䑪(yng)еo(w)aa(chn) PC (jng)^(gu)(yn)ĜضȜy(c)ԇ_ڸNO˜ض¶ܷ(wn)ʹ֮͑nx҂xҰȫPCĽQ
PC c PVC ܌(du) - ʷ(wn)ԣPC PVC 嶼һʷ(wn) PC F(xin)UV Ϳ PC ̫(yng)±׃Сʮʧֻ 6% PVC ʧʸ_(d) 15% - 20%һЩ(du)ɹⷀ(wn)Ҫ^ߵĈ(chng)ֲ(wn)ʌ(du)ֲL(zhng)P(gun)ҪPC @һ(yu)(sh)ʹɞõxo(w)aa(chn) PC 壬עʷ(wn)ԵİѿҪ(wn)ɹĿ͑ṩ|(zh)(yu)a(chn)Ʒx҂գxҰȫPCĽQԝͿӿxˮ_ˢSo(h)ؓ(f)(dn)
PC õĽ^ܣweʿ_(d) 10cm 늳(sh) 3.0 @ʹ PC ӡI(lng)ձđ(yng)o(w)a²ϿƼ˾a(chn) PC øԭ^ܸӃ(yu)O(sh)УPC ·^܉Чֹй©CO(sh)İȫ\(yn)ͬr(sh)ИI(y)PC Ľ^Ҳ܉^^ӵϵy(tng)İȫԺͷ(wn)x҂xҰȫPCĽQһw͟o(w)ӿp^ˮϺ_pc嶨
pcԶL(zhng)ȶԶϺ_pc嶨
PC c PVC ܌(du) - ȼԣȼԷPC @(yu) PVC 塣PC _(d)yȼ B1 (j)ȼc(din) 630ȼ^(gu)в(hu)a(chn)жwxϨ PVC ȼr(sh)(hu)a(chn)кwȼ(du)^ڌ(du)ȫҪ^ߵĽI(lng)̈(chng)ƵˆTܼ(chng)PC ȼʹɞȫɿIJxo(w)aa(chn) PC 壬(yn)ѭȼ(bio)(zhn)˿͑ڷȫx҂xҰȫPCĽQϺ_pc嶨