gӭ(li)ϴh(hun)Ƽ˾!
||(yu)о
Ї(gu)75(g)ˮSó-̿ˇ(du)ˮM(jn)̎Ȼ,ڳ|صO(sh)Ӌ(j)\(yn),ձڳͶʽͶӱȴ_Ć(wn)},оڳ|صij|ģ,(du)|гĂ|(zh)ͷ(yng)M(jn)ģM,ҪČ(sh)Hx
Ľ˻ڹij|ģ,ͨ^(gu)оڵˮֳˮеĂ|(zh)Ч(du)ģM(jn)(yn)Cڴ˻A(ch),˻ڳ|صij|ģ,˃(yu)ͶӱȺͿͶķ
о:(1)pĤՓͳ(yng)(dng)W(xu),քeڳһ(j)(yng)ͷһ(j)(yng)ɷNr,˳||(zh)ģ(dng)(yng)һ(j)(yng)r(sh),õģ͵Ľ;(dng)(yng)һ(j)(yng)r(sh),քeЙC(j)ĺͳ,õģ͵Ĕ(sh)ֵ⡣(2)քeԵˮֳˮˮԴ,(du)ԓģM(jn)(yn)CY(ji),ԵˮˮԴr(sh),ԓģܜ(zhn)_A(y)y(c)ˮҺȺβ,`^(gu)20%;ˮҺSM(jn)ȡM(jn)ˮӶ,SM(jn)ˮӶp,ͬlͬ|(zh)Чʸ(dng)ԸֳˮˮԴr(sh),Ľ^(gu)̲һ(j)(yng)(dng)W(xu)˕r(sh),Իڳĵij(yng)(dng)W(xu)ģ͌(du)M(jn)ДM,еij(yng)ʳ(sh)ͳ֮gָ(sh)P(gun)ϵ,˕r(sh)(du)ͬͶ³ˮҺM(jn)ДM,MЧ^,`С18%(3)˻ڳ|صij|(zh)ģ,`ڴ˻A(ch),(du)|M(jn)Ѓ(yu)˕r(sh),Ҫijһ(g)Ͷ,(j)ʸ,_εijͶӱȡڴ˻A(ch),(j)ˮ{(dio)ͶY(ji)@ʾ,(du)Nͬ|(zh)ˮ,Sˮ|(zh)ijʏ,Ͷӱȷքe7:3:0,4:4:24:3:3,Ͷքe0.9~1.1 mg/L,1.1~1.3 mg/L1.5~1.7 mg/Lڱ,ͨ^(gu)y(c)ijˮ|(zh)ij˥p,Դ_|ؿͶʽͶӱ,(du)ˮSij|(yu)\(yn)оһָ(do)x