(qun)҂ԭ(chung)Ҳעطвփ(ni)݁Ի(lin)W(wng)(qun)wԭHW(xu)(x)֮ãֹ̘I(y);ƽ_D(zhun)dă(ni)^cДౣ(ni)ݵĜ(zhn)_ɿԻṩκʾʾıCHx߅oַĂýw˾ I(y)˵ȵ֪Ra(chn)(qun)Ո(lin)ϵhxx
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ˮ̎SгҊ̎ˮķʽ1A(y)̎ҪˇšɰȥˮеĴִҸͱȇğoCɰԱom(x)̎O(sh)I(y)ppؓ 2һ̎һ̎һ̎ҪȥˮеđҸw|(zh)Ҹȥʞ50%~70%,ЙCȥʞ25%ңһ_ŷŘ(bio)(zhn)һ̎wڶ̎ǰ̎Ҫˇѷe 3̎̎̎ڴȥˮгzwܽԵЙCЙCȥʿ_90%̎ˮBODɽ20~30/_Ҏ(gu)ˮŷŘ(bio)(zhn)Ҫˇл෨Ĥ 4̎ڶ֮̎MһȥڏUˮеЙC͵ףԝMďUˮŷҪҪxõšÓѷe^VһЩﻯk (qun) 1վЃ(ni)ݾɻ(lin)W(wng)ռςӋCg(sh)оĿģH҅W(xu)(x)κ̘I(y)Ŀc̘I(y);`ߌW(xu)g(sh)֮̎gӭrx 2 漰(qun)}Ո(lin)ϵ҂һrg̎ |