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(y) >> „YӍ >>„(dng)B(ti) >> B͸ĤԪָ(bio)ĽB
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B͸ĤԪָ(bio)ĽB

  ᵽB͸Ĥr(sh)Ŵ(sh)߀˽ָ(bio)u(png)r(ji)һ(g)B͸ĤĺÉôʲôʲôǷB͸Ĥָ(bio)أ(li)ㄓ(chung)h(hun)́(li)ҽBB͸Ĥָ(bio)׌ȫλ˽ⷴB͸Ĥ

1Ó}ʣrÓ}98%˕r(sh)}͸ʞ1-Ó}=1-98%=2%

2ʡˮ(du)B͸ҺD(zhun)Q,ֱӰ푳}ϵy(tng)ijɱ(du)ڿ}ˮĻʴs90 %;߿}ˮ60 %65 %;I(y)ˮϵy(tng)35 %45 %a(chn)ˮ/M(jn)ˮ100%}͸^(gu)=a(chn)ˮ/M(jn)ˮȡ100%Ó}=(1-}ͨ^(gu))100%

3ĤͨDZͨ^(gu)Ĥһ(g)ض^(q)ˮٶȡ

1649915559617230.jpg 1649915560449356.jpg

4͸ˮһһ(j)B͸O(sh)Ӌ(j)ͨ8-14GFD(j)B͸20-30GFD1GFD=1.698LMHֻĤԪĮa(chn)ˮ=Ĥe*O(sh)Ӌ(j)ͨ400ft237.2m2O(sh)Ӌ(j)ͨȡ14GFD23.8LMHô˕r(sh)@֧Ĥ͸ˮ37.2*23.8/1000=0.89m3/h

5}͸ӣÿ갴10%]һ}͸ʞ2%˕r(sh)Ó}98%ôڶ}͸ʞ2%*1+10%+=2.2%˕r(sh)Ó}97.8%

6ˮ˥pÿ갴7%]Ӌ(j)㷽ͬ

7a(chn)ˮָB͸ϵy(tng)Įa(chn)ˮλr(sh)g(ni)͸^(gu)ĤˮͨÇ/Сr(sh)Ӂ/(li)ʾ

B͸ʡҲDZʾB͸ĤԪa(chn)ˮҪָ(bio)ָλĤe͸^(gu)ҺͨüӁÿƽӢÿ(GFD)ʾ^(gu)ߵĝB͸ʌ(do)´ֱĤˮټӿӄĤȾ


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