C(j)ԭ:ؓ(f)ĻA(ch)ϼC(j)ԌzˮPVCϵеļӹ侀͵λճNؓ(f)O(sh)oȔM?yn)ĉضȵĤrg̣Qؓ(f)O(sh)ӹr(eǴe)׃}Ŀʹ׃γ̶ȴC(j)ͣǰ݅®a(chn)Ʒͨ^{(dio)ɌM(jn)__ӜĤÓĤ_ļӹԄտ{(dio)ȵ͉C(j)߉,Ĥ_(d)0.4MPaͨ^{(dio)ʹa(chn)Ʒ_(d)Ч߶ȾC(j)p_ʽʽԼքӺԄӾC(j)䉺12100.
C(j)һN߸ߜزyԵIJģßC(j):һײģһ;һgቺײĵĹ;Լһo(h)ӣg C(j)ǺQȫQҺվӜ؉C(j)ǼӹzճٳɵO(sh)䡣l(f)ͨ^ߜض_(d)600-800ĸߟቺ岻yԱ汣o(h)僌C(j)_|ͬF(xin)ПF(xin)_ģƳ̵IJyĶԱʹßڌģ첣ģ߽MӜቺӉrl(f)ߜpC(j)_|ۣM(jn)ģƳ̵IJC(j)yͮa(chn)ƷIJʡM(jn)ģضµʹÉĶ_(d)Xl(f)ĿԴ^õ늟݆͟ᡢll(f)C(j)Ҫ͉s՚ҪĚ≺C(j)䓰wӹMwY(ji)(gu)ɂ_݆ʹҲɆΪ(d)ʹáľAľzճC(j)(jng)Һϵy(tng)Ӊʹ2KK֮gzճϲoܽӺٽ(jng)c֮gԴߜᣬzˮ̮ܿa(chn)Ʒ