


һĥija(chn)ЙzyҎ(gu)ʲô?Iһsֲ֪|(zh)eҪ˽a(chn)ЙzyҎ(gu)ՁoۂԵĽBһ@P(gun)(ni)Ԍۂ
һĥϵija(chn)ЙzyҎ(gu)
(1)W(xu)ɷְGB304389W(xu)kGB304489ׄtW(xu)kҎ(gu)tMл
(2)ĥϵȽMɰGB/T2481.12481.298ĥȽMɜykMв
(3)PFϽSGB714586ĥϴﺬҎ(gu)tMв
(4)ܶȰP(gun)Ҏ(gu)Mв
(5)ÿa(chn)Ʒg(sh)lҎ(gu)tMвϺϸ(bio)־
P(gun)џĥҪЩȱ?
1׃џĥ]l(f)s|(zh)Pc|(zh)ĥëܬF(xin)ĥ϶ѷeܶ(yng)½½Ȼγ׃
2ŸɲëܬF(xin)ĥϱeHˮMŸMoͿĥֲɰء