EDIˮOˮOoՓM߀LJa(chn)Oԭһӵԁˮ(jng)^ʯӢɰͻ̿VMA̎^Vɳwζٽ(jng)^^Vоԁˮ׃øӸɃȻͨ^BbMˮ|(zh)Ó}ˮM냦ˮ䃦ˮ|(zh)_ˮ˜ͬrBbîa(chn)ˮďUˮQ“ˮ”ŵBˮͨ^EDIĤMÓ}̎͵õһˮ߳ˮȻÑҪtڳˮ⚢VVbãȥˮКļԴˮCʹÉcˮ|(zh)ճSooܵ(lin)ϵDZ˼h(hun)˾ҷ
EDIˮOSoB(yng)4PI
EDIˮOSo4PI£
1̿V
̿VҪͨ^ȥˮеĮζЙCԁˮȣBĤкܴԱ횽(jng)ɻ̿ȥ̿VоıϿ]ֱ^׃(j)(jng)һһҾ_ҪQ
2 . ^VVо
^VֹˮмܵеM߉úROĤM,Oñ^VAֶ̎.ڷBbǰһ_^V,^V(ni)b۱ϡמV,.l,VɾS1,VMډ0.1MparQVо
3 . BĤ
BĤEDIˮˮOʮҪIJdzСʹ^гм^|(zh)ٷe棬һSҵļˮCз_ϴּϴȾˮ10/ԃ(ni)ԛ_ϴ3-5^10t_ϴ״ΡLrg1ϣҪȡҺ⼚^ԓ^̱^韩hʹˮ(jng)_CˮC(ni)ˮγͨMpˮijerg^LBĤĉ2-3Ҫɿ͑ˮQÑxُĕrһҪxƥҎ(gu)
4 . EDIĤ
EDIĤdzIJMɵģnjBˮMÓ}Ȼ_һˮˮˮƽEDIbÌxӽQ֬A/xӽQĤ֮gγEDIԪEDIMЌһ(sh)EDIԪgþW(wng)_γɝˮچԪMɶO/늘Oֱ늵Ƅͨ^ˮˮеxӷքe^xӽQĤM뵽ˮҶڵˮȥͨ^ˮҵˮxӎϵy(tng)ɞˮ. EDIOһԷBROˮEDIoˮROˮһ40-2μS/cm25)EDIˮʿԸ_18 MΩ.cm(25)Ǹ(j)ȥxˮ;ϵy(tng)OEDIˮmƂҪ1-18.2MΩ.cm(25)ļˮ
ܛˮO估ֱˮOROˮOBO䡢ˮO䡢VOEDIˮOzSoB(yng)cI(y)(lin)ϵ
˼h(hun)Ƽ˾