>a(chn)ƷB
FVVӞVϞVصıϡĿǰ҂a(chn)ĴFVVɺF40-42%ĴFVоxɵ^Vٶȿ졢ʹLcҹ˾a(chn)ĴFVVϣ^Cеȸжк|4.5g/cm3,2.95g/cm3ӢʽӲ5.5-5.6FVVmڹʽˮϵy(tng) ӞVͨcoúVϡʯӢɰVĿǰ^õϳMVӺˮϵy(tng)õmǶӞVرزٵĞVϡОV_30-40/ră(yu)ݡԴFVVһNҪĞVϮa(chn)Ʒ
>a(chn)Ʒ;
FVVmڹʽˮϵy(tng)ͨcoúVϺʯӢɰVʹãҪMЌӺˮϵy(tng)õmȸߡVٿ_ϴrӡFiЧҲ@Vڽoˮұʯh(hun)p켈ƸIˮˮI(y)ˮ̎|LˮO˘O
>a(chn)Ʒc
1^Vٶȿ
2
3ʹL
4Cеȸжк|
>FVV|
FVVӞVϞVصıϡĿǰ҂a(chn)ĴFVVɺF40-42%ĴFVоxɵ^Vٶȿ졢ʹLcҹ˾a(chn)ĴFVVϣ^Cеȸжк|4.5g/cm3,2.95g/cm3ӢʽӲ5.5-5.6FVVmڹʽˮϵy(tng) ӞVͨcoúVϡʯӢɰVĿǰ^õϳMVӺˮϵy(tng)õmǶӞVرزٵĞVϡОV_30-40/ră(yu)ݡԴFVVһNҪĞVϮa(chn)Ʒ
>a(chn)Ʒ;
FVVmڹʽˮϵy(tng)ͨcoúVϺʯӢɰVʹãҪMЌӺˮϵy(tng)õmȸߡVٿ_ϴrӡFiЧҲ@Vڽoˮұʯh(hun)p켈ƸIˮˮI(y)ˮ̎|LˮO˘O
>a(chn)Ʒc
1^Vٶȿ
2
3ʹL
4Cеȸжк|
>FVV|
>FVVϻW|
>a(chn)Ʒb
ΌӾb50kg/
>ӆ؛֪
ӆ؛rՈfFVVϵҎ(gu)(sh)؛c
>a(chn)Ʒb
ΌӾb50kg/
>ӆ؛֪
ӆ؛rՈfFVVϵҎ(gu)(sh)؛c