XdwƂ
ߣͬdf g[ l(f)r(sh)g18-05-24
XһNЃ(yu)ܵğoC(j)|(zh)HÓˮɫVҪdwVʯͻI(lng)漰ӚÓÓˮÓu绯(gu)ȸN(yng)ˏVرҪԭY(ji)(gu)жNΑB(ti)ﻯ|(zh)ǧfe
dwõĻXԺͽY(ji)(gu)涼һҪDZȱeY(ji)(gu)wY(ji)(gu)njFؽKndڦáAl2O3ǡAl2O3ϡXĽY(ji)(gu)(du)(yng)Ӱ푘OdΑB(ti)XϣǺܵ͵NÓCrKdڦáAl2O3ǡAl2O3^ãdΑB(ti)XԺܲ@fHdwãҲ˻ԽMֵҲQXAl2O3ڷ(yng)Ƕ|(zh)ֻdwʹáƂXķͬõĮa(chn)ƷY(ji)(gu)ͬԵIJHƂБ(yng)(yn)ÿһEėl(yng)s|(zh)MƂ䷽·ܶoՓķN·ƳXˮXٽ(jng)ߜÓˮXȻڵXXÓˮɵXdwʹ@Hs|(zh)࣬ҪyԵõҪĽY(ji)(gu)ʹˣ횽(jng)^̎ҊƂXˮƻXdwĻA(ch)
XdwƂ䷽漰һNXƂ䷽ṩһNƂ乤(jin)ɱ(du)h(hun)Ѻõľ^(qing)ԵĻXdwƂ䷽ȻX͙ϣܻϵҺw|(zh)?jn)?sh)ȻX5%~20%Һwӵ۔ϸĥƬƻXm˿{(dio)(ji)ıȱeͿֲͨ^ƲͬضȿɵõͬXa(chn)ƷX^(qing)ؓ(f)d懽ٽMֺF(xin)^ߵķNӚͼӚѻm鷼NӚӚѽdw
XҪĴdw֮һ,ʯͼӹI(lng)(yng)ÏV֪X8NB(ti),Ц-Al2O3^ߵĿȱe᷀͟(wn),˵õVđ(yng)dwҪ|(zh)֮һĿY(ji)(gu),ĿY(ji)(gu)QĿY(ji)(gu)