PEf
ϡӢ飺PolythylenePolytheneQУţУŞɫğԘ֬ܶȵĴС֞飺ܶȾ̣ģУţܶȾȣģУţܶȾͣģУţ߀о͵ܶȾ̣̣ģУţ߷ȣͣףȣģУţܶȾ֣̣ģУţ
(dng)ǰϩNۺĮa(chn)Уf,оϡռ65%,ռϮa(chn)30%,ͨϮa(chn)Ʒ֮һ.
ϡĸNcܶ,ֲָ(sh)еP(gun)ϵ.һf,Cе܃(yu),öNӹͳO(sh)a(chn)ͬ;Ƽ,ͬľϡƷN(yng)õI(lng)Ҳͬ.
1ܶȾϡ
ܶȾϡL֧Y(ji)^һ5~50fһNɫʰDw֬oܛc^gԺ_gԣ͵͜Ժܺڣȡ¹늽^ԃ(yu)㣮̣ģУŵˮԺܵˮW(xu)(wn)ԃ(yu)㣬猦A}ЙC܄^(wn)̼ЙCBԴˮ՚BԲȼȼʯϞζչ͟ϻ׃ɫ
ܶȾϡ
ܶȾͣģУţܶڣg/cO,Y(ji)ȣĥԣԽڣ̣ģУźͣȣģУ֮g쏊^ȣģУŲ
ͣģУ;̣ģУźͣȣģУŏVmϔDܹܲă(ni)rĤͰbƷ
ܶȾϡ
ܶȾȣģУţɫϞwȣģУ֧朻̶СܾoܵضܶȴY(ji)ȸߡȣģУ^ߵ͜ԡBԼh(hun)(yng)_늽^_ԼͺԶܺãȣģУڏȺϻ܃(yu)ڣУضȱȣУ֣̣ģУŸȣģУˮԘOСoW(xu)(wn)ԘOĤˮ՚ĝBС
͵ܶȾϡ
͵ܶȾ̣̣ģУţHϡcϩNڴڸ߉͉¾ۺ϶ɵĹǾϡĵa(chn)Ʒ
͵ܶȾ̣̣ģУţУȣģУŵĸ߶֧ۺ朽Mɵľеܶȵľϡڣ̣̣ģУڶ̂(c)ľͷʹY(ji)ȵͣܶС̣̣ģУ^ɺжֲ֧խе͜gԣģ͑(yng)_͜¿_Աȣ̣ģУ^
GBTIJLDPẸģУŵˮԺܵͣˮW(xu)(wn)ԃ(yu)㣬猦A}ЙC܄^(wn)ṃģУŵ͟ԲǺܺˮ͟ˮ<100ȵĈạ̃ģУSеă(ni)ȦPLw(jng)ͺx
(dng)ǰϩNۺĮa(chn)Уf,оϡռ65%,ռϮa(chn)30%,ͨϮa(chn)Ʒ֮һ.
ϡĸNcܶ,ֲָ(sh)еP(gun)ϵ.һf,Cе܃(yu),öNӹͳO(sh)a(chn)ͬ;Ƽ,ͬľϡƷN(yng)õI(lng)Ҳͬ.
1ܶȾϡ
ܶȾϡL֧Y(ji)^һ5~50fһNɫʰDw֬oܛc^gԺ_gԣ͵͜Ժܺڣȡ¹늽^ԃ(yu)㣮̣ģУŵˮԺܵˮW(xu)(wn)ԃ(yu)㣬猦A}ЙC܄^(wn)̼ЙCBԴˮ՚BԲȼȼʯϞζչ͟ϻ׃ɫ
ܶȾϡ
ܶȾͣģУţܶڣg/cO,Y(ji)ȣĥԣԽڣ̣ģУźͣȣģУ֮g쏊^ȣģУŲ
ͣģУ;̣ģУźͣȣģУŏVmϔDܹܲă(ni)rĤͰbƷ
ܶȾϡ
ܶȾȣģУţɫϞwȣģУ֧朻̶СܾoܵضܶȴY(ji)ȸߡȣģУ^ߵ͜ԡBԼh(hun)(yng)_늽^_ԼͺԶܺãȣģУڏȺϻ܃(yu)ڣУضȱȣУ֣̣ģУŸȣģУˮԘOСoW(xu)(wn)ԘOĤˮ՚ĝBС
͵ܶȾϡ
͵ܶȾ̣̣ģУţHϡcϩNڴڸ߉͉¾ۺ϶ɵĹǾϡĵa(chn)Ʒ
͵ܶȾ̣̣ģУţУȣģУŵĸ߶֧ۺ朽Mɵľеܶȵľϡڣ̣̣ģУڶ̂(c)ľͷʹY(ji)ȵͣܶС̣̣ģУ^ɺжֲ֧խе͜gԣģ͑(yng)_͜¿_Աȣ̣ģУ^
GBTIJLDPẸģУŵˮԺܵͣˮW(xu)(wn)ԃ(yu)㣬猦A}ЙC܄^(wn)ṃģУŵ͟ԲǺܺˮ͟ˮ<100ȵĈạ̃ģУSеă(ni)ȦPLw(jng)ͺx
- һƪSе坍ܷL
- һƪg(sh):(do)܉ĝ

˾B
⾫SУϺ˾һҌI(y)SмI(y)Cе䲿MڵćHQ(mo)˾ڹI(y)I(lng)жSI(y)(w)(jng)Ͽ͑õĿڱ