1OyĿ
xYxȾOy
2Oyc(din)
ur(ji)^Ȱԭh(hun)܅^Եԭtc(din)һur(ji)ĿOyc(din)10(g)ur(ji)ĿOyc(din)6(g)ur(ji)Ŀur(ji)^бOyc(din)ɲٰűOytɲ13(g)c(din)M(jn)бOy
3Oyƶ
һur(ji)Ŀڶڣļur(ji)ĿȡһڲҪr(sh)Ҳur(ji)ĿҪr(sh)һڱOy
ÿڱOyr(sh)gһur(ji)Ŀّȡм7 dЧur(ji)ĿȫٱOy5 dyӋЧԑϡh(hun)՚|(zh)˜GB 3095һ1996еҪ
OycF(chng)^(gun)yͬM(jn)ڲ^(gun)yur(ji)Ŀռ丽дԵĚ_վOyr(sh)gĵL(fng)L(fng)Y
4OyYyӋ
c(din)ڸҪȾȷһֵվȲ(dng)һֵվֵͬ܅^׃c(din)ƽ׃׃ҎcL(fng)L(fng)ٵP(gun)c(din)
OyYyӋҎǣͬҪͱOyľwrҪбķʽoOyc(din)NҪȾIJͬȡֵڵĝ׃Ӌ㲢бoʺ˱ur(ji)_ryӋOyڃڝȣվСr(sh)ƽȣijrͬr(sh)ur(ji)ҪȾc(din)ȾȾȵ׃Ҏ׃ҎԼȾcL(fng)L(fng)ٵȚغȾԴŷŵP(gun)ϵuȾr(sh)gֲrӰOyYӋyӋr(sh)ҪעOyr(sh)gM(mn)ur(ji)˜ʌyӋЧԵҪ
1W(wng)ע(li)ԴO̽W(wng)ƷٽO̽W(wng)δ(jng)W(wng)ڙDd朽DNʽʹѽ(jng)W(wng)ڙڙʹұע(li)ԴO̽W(wng)`W(wng)䷨؟
2W(wng)YϞW(wng)ѼDdMߺͳ̎ڱW(wng)dƷ漰Ȇ(wn)}ՈcW(wng)վ(lin)ϵW(wng)վˌ(sh)_J(hu )M̎
W(wng)Dd֮Ʒζ(zh)JͬԓƷ^(gun)c(din)挍(sh)ýwW(wng)վ(g)DdʹՈc(zh)(lin)ϵؓ؟
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