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(qun)•҂ԭ(chung)Ҳעطвփ(ni)݁(li)Ի“(lin)W(wng)(qun)wԭHW(xu)(x)֮ãֹ̘I(y);ƽ_(ti)(du)D(zhun)dă(ni)^c(din)Дౣ(du)(ni)ݵĜ(zhn)_ԡɿԻṩκʾʾıCHx߅o(w)ַĂ(g)ýw˾ I(y)(g)˵ȵ֪R(sh)a(chn)(qun)Ո(qng)“(lin)ϵhxx

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hӏ(qing)t(y)ˮͳ(zhn)ˮO(jin)

BՁ(li)B(ti)h(hun)ӡl(f)ġP(gun)͹ڠȾķt(y)ˮͳ(zhn)ˮO(jin)ܹ֪ͨҿhB(ti)h(hun)TM(jn)һӏ(qing)t(y)ˮͳ(zhn)ˮO(jin)ܹЌ(sh)t(y)ˮռȾO(sh)ʩ\(yn)ȾŷŵȱO(jin)

(j)˽⣬ҿhB(ti)h(hun)Tӏ(qing)(du)c(din)t(y)C(j)(gu)(t(y)Ժl(wi)Ժ)ͳ(zhn)ʽˮ̎Sˮ̎O(sh)ʩ\(yn)rıO(jin)ܣc(din)ˮ202024hh(hun)o(h)O(jin)y(c)վÿՌ(du)hc(din)t(y)C(j)(gu)t(y)UˮˮM(jn)Йzy(c)ֱY(ji)ͬr(sh)_UˮŷŘ(bio)(zhn)c(din)O(jin)ؼScȺ(sh)ָ(bio)Ϳָ(bio)(zhn)ˮ̎SbʩȡͶ⾀ȣ_SScȺָ(bio)_(d)(zhn)ˮ̎SȾŷŘ(bio)(zhn)(GB 18918-2002)Ҫ

B(ti)h(hun)T߀M_չ(du)h(j)ϼʽˮˮԴ؄ec(din)O(jin)؅^(q)ˮˮԴصȫŲԄ(dng)O(jin)y(c)бO(jin)y(c)ĻA(ch)ϣY(ji)Ϯ(dng)?sh)ع?sh)HƌW(xu)O(sh)O(jin)y(c)lΣЮr(sh)(dng)ܱO(jin)y(c)(„W(wng))


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ƽ_(ti)(du)D(zhun)dă(ni)^c(din)Дౣ(du)(ni)ݵĜ(zhn)_ɿԻṩκʾʾıCHx߅o(w)ַĂ(g)ýw˾ I(y)(g)˵ȵ֪R(sh)a(chn)(qun)Ո(qng)“(lin)ϵhxx

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