IҪbҲ֪Bӹܵe(dn)҂(hu)oϢġ䓹ܵBӽY(ji)(gu)вBӡmB(ӭh(hun)mBӺ͏(f)ƽmB)͌(du)Bbʽ(j)O(sh)Ӌ(j)ļľwҪ_ܵbr(sh)ɸ(j)ܵbDЄֵĹܵĹܵһ˵һΰbܵȻO(sh)֧ܻ֧(Ҫr(sh)br(sh)ҪRr(sh)֧)
ܵԇ(yng)ʹˮ(dng)yԇ͛_ϴBӲP䓵Ĺܵr(sh)ˮеxӺó^2510(25ppm)ܵyԇ͛_ϴ(yng)Ͽа̵Ҏ(gu)䓹ܵɹܼ֧֧ܺɂ(g)֧c(din)֮gľx^Ĺܿ(dng)ȻȲ̫(hu)Ӱ푹ܵ\(yn)̫СܵÕ(hu)ܼͶYɱҲ(hu)(yng)?yn)ܵ?sh)˱Cܵİȫ\(yn)бҪMܵ?ci)U(ku)ܵܵbʹRr(sh)֧ܕr(sh)cʽ֧λÛ_ͻ(yng)@(bio)־ܵb(yng)
䓹ܼ䃞(yu)ܣSеõˑ(yng)(yng)Ҏ(gu)ģĔU(ku)Ҳ(do)ºܶڰb䓹ܵr(sh)sڵԭF(xin)bȱ(do)¹ܵ׃Ȇ}(j)ͬh(hun)h(hun)(du)_ڜϲ̎ӿbȶҪͬҪʹϹܵc(din)CܵĹ|(zh)ʹÉSpСҪӳ˳вͲB²䓹ܵS҂Įa(chn)ƷV(yng)oˮ{(dio)ӡȾʳƷ]켈ИI(y)҂Įa(chn)Ʒ߀Ѓ(yu)͉ܣ(qing)ȃH鲣䓹ܵ8.5%~26%
(qing)ܵď(qing)ȣڃɌӲ䓹ܱڵʯӢɰĶγɲ䓹ܼ@һNܲȂy(tng)䓽ܲp(qing)ȸ͟ΌԸܵLȞ7-9ԜpٹеĽ^ʹO(sh)ӷ
䓹ܵʩõĽ^зm^ܽ^𡢳в^ƽ^ݼyo̽^²ܵɹܼ֧֧ܺɂ(g)֧c(din)֮gľx^Ĺܵ(dng)ȻȲ̫(hu)Ӱ푹ܾk^Сܵ(hu)ܼO(sh)ͶYɱ(yng)ڹܵбҪMܔU(ku)ܵԴ_ܵİȫ\(yn)С
䓹ܼˮԃ(yu)ˮDz䓹ܵҪ֮һ(yu)ˮζˮ^pʧС˿x^С^͵ݔͱãĶpٹ̵ܵijͶY(ji)s\(yn)гɱ䓃(ni)ஔ(dng)⻬һֲڶʞ0.008ǡҺܡ\(yn)䓹TFܡˮܵă(ni)潛(jng)l(f)ֲg׃ԽԽֲ䓄tʼK¹ܱĹ⻬
䓹ܵܰ:bܵr(sh)ȡo(h)ʩֱֹӽ|䓽zKֲ