ŻһwO(sh)
a(chn)ƷԔ
ˮ֮ԴB(yng)˵ϵһ ĸ(g)(li)(hu)(w)ˮYԴĶȱ ˮh(hun)Ⱦѽ(jng)(yn){(li)ĽͰȫ s(jng)(j)M(jn)һl(f)չˮYԴo(h)ˮȾ ɞ(li)ܷ(sh)ʩɳm(x)l(f)չ(zhn)ԵP(gun)I(wn)} ȫձP(gun)עˮ̎g(sh)õl(f)չ ˮ̎Č(sh)|(zh)nj(du)ˮȾM(jn)зxD(zhun)D(zhun)Įa(chn)轛(jng)xԳȥx ˮ̎^(gu)̷dzҪһh(hun)ֱӰ푵̎Чͳɱ@Ȼ(qing)x^(gu)̌(du)ˮ̎g(sh)ˮƽ ߾ҪxŻЧg(sh)Ӵŷۼӏ(qing)Ч߳Чo(w)Ǐ(qing)x^(gu)̵ЧֶΡ
ŻЧg(sh)ڂy(tng)Ļˇͬ؞4.8-5.1Ĵŷʹ֮c ȾY(ji)ϳһwԼӏ(qing)ЧʹɵwܶȸY(ji)(sh)Ķ_(d)ٳ ĿF(tun)ijٶȿɸ_(d)40m/hŷۄtͨ^(gu)ЙC(j)ʹŷxC(j)ѭh(hun)ʹá
(g)ˇͣr(sh)gܶˌ(du)TPڃ(ni)ĴȾF(xin)ܽ^(gu)̵ęC(j)ʷdzСϵ y(tng)ͶӵĴŷۺ(du)(x)ͼNСӶкܺõˌ(du)ԓ(li)Ⱦȥ ЧȂy(tng)ˇҪãedzSSЧ@ͬr(sh)ٳʹcy(tng)ˇ ȣٶȿ졢ЧʸռeСͶYСT(yu)c(din)ŻЧg(sh)ǸԵ¼g(sh)
ŻЧg(sh)Դ(gu)ǰŻЧg(sh)ˮ̎Ќ(sh)H (yng)ØOԭǴŷ۵ĻՆ(wn)}һֱ](mi)еõܺõؽQF(xin)@һg(sh)y}ѱɹQŷۻʿ_(d)99 %@ӣŻЧˇļg(sh)(yu)(sh)ͽ(jng)(j)(yu)(sh)͵ ˳wF(xin)ڇ(gu)(ni)õԽ(li)ԽVؑ(yng)áĿǰ҇(gu)ڳˮ̎ˮáӵڳˮ̎ Uˮ̎켈Uˮ̎UˮVˮ̎ȷ挦(du)ԓg(sh)Ĺ̑(yng)չ_(ki)ȡ^õijɹ
ŻЧˮԭ
ԭ1 .ôȥұVVɽUˮеFԑҸˮw
ԭ2.ͨ^(gu)ˮ̎ˎʹˮзǴԑҸcͶӵĴŷɴF(tun)ôȥF(tun)ˮwŷcˮ Ⱦxѭh(hun)ʹ
ŷ۵ã
ŻЧg(sh)ڳҎ(gu)м˴ŷۣŷ۵ı4.8-5.1,ŷ܉wY(ji)Ķwıӳٶȡ
ŷ۵ı鲻Ҏ(gu)tY(ji)(gu)һã늺Ҳ܉
۴ŷ۵ͬr(sh)^ŷ۱ň(chng)܉?q)ЙC(j)ȥһĴá
ܿɻգŷ۵ĽMҪFe3O4,o(w)ŷ۱дԣԌ(do)܉ͨ^(gu)աW(xu)|(zh) (wn)(hu)ˮܽl(f)(yng)