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۱ϩSҞʲô;ôV
l(f)r(sh)g20-11-01 g[
۱ϩSҞʲô;ôV

۱ϩ;V۱ϩɫ۠ܶȞ1.32g/cm3(23)ضȞ188ܛضȽ210һ㷽r(sh)ˮɕr(sh)֕(hu)ܿĭh(hun)ȡˮ﷨xľۺǰɫܛķǽY(ji)wǮ(dng)Һгt鲣͸Ĺw(li)ͨ^(gu)@ƪžwBʲô۱ϩˮ̎푪(yng)оЏVЈ(chng)

һЙC(j)߷ķ(du)ЧӰ
һr·ԽЧԽͨ۱ϩr(ji)ķС 2000f(wn) Ҳ^(gu)t(du)zwwIJϘB

۱ϩ|(zh)ͽY(ji)(gu)(du)õӰ

ͽY(ji)(gu)ЙC(j)߷Ч^;ɭh(hun)֧朽Y(ji)(gu)Ч^;ЙC(j)߷Ĺ܈F(tun)OHˮ늺ɵ|(zh)늺ɵк(du)zwwͷ(yng)ȶͬ܈F(tun)늺ܶȕ(hu)^(gu);܈F(tun)늺ܶ^(gu)(du)늺ɵкDz

۱ϩ(du)ЧӰ
һrЧ(hu)SӶ^(gu)r(sh)(hu)ʹ׃ɷ(wn)zw;Ǹ(j)Ҹĺͨ^(gu)wČ(sh)(yn)óx͹ˇO(sh)Ӌ(j)(du)ЧӰ o(w)C(j)cЙC(j)߷ď(f)ʹ PAC+۱ϩ һԭˮ̎ԳȥwӺͺ͏Uˮ̎Գȥ^(gu)У߷ЙC(j)۱ϩЧ^ͶһҲ٣Y(ji)ϟo(w)C(j)ʹtЧЙC(j)co(w)C(j)ʹãc(din)ǿԫ@ôww͵ȥ

ġ۱ϩSʹЧӰ

1)ٶȺ͕r(sh)g
ٶ^(gu)r(sh)g^(gu)L(zhng)(hu)wĹwСw܉wɲܳw
ٶ^(gu)r(sh)g^(gu)̣cwwֽ|zww;ĝȷֲҲڰl(f)]

2)PH ֵ PH(du)zwwı늺ɵĦλ|(zh)õȶкܴӰ

3)ض ˮؕr(sh)(yng)ٶ^(gu)γw(x)С;ˮؕr(sh)(yng)ٶ^(gu)ˮr(sh)gӰ̎ˮͬr(sh)^(gu)ߵճȌ(du)˺Ҳ(hu)ʹw׃ü(x)С

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