³(du)ÿһ(g)B(yng)u(chng)(li)f(shu)DZ횿ƵһNNǽЩ(li)³sr(sh)аl(f) е?x)ʱl(f)Y(ji)͕(hu)B(yng)u(chng)شpʧ(yn)ص?x)ʹ(g)ġȫ܊](mi)
l(f)uȃ(ni)Kٰl(f)uȺ 20 g35 gl(f)uеsi]Ŀ˦^GɫϡSǹȰYʙzҊ(jin)cܳѪѪw[Ѫθ^ˮ[Ѫʸ_(d) 50%~80%(sh)l(f)uȺȫ܊](mi) B(yng)u(h)֟o(w)
A(y)ί
1u7~10 g¡-30 ³ߺƄӰ(x)-2c(din)α³߶r(ji)缡ע 0.3 21~23 g¡-30 lasotapӰ(x)-2ˮ40~42 gˮͶ³ߺӰ(x)-2A(y)ڰl(f)³
2uڮa(chn)ÿ 2 (g)³ 4 ϵ+³ߺ+(x)-2 ˮһA(y)ڮa(chn)gl(f)³
Ϻؐ`һҌ(zhun)I(y)īFˎˎa(chn)N(xio)ۏS(chng)ңI(yng)a(chn)ţ鷿ЧˎiЧˎ³ЧˎЧˎСcF߲ЧˎcUЧˎЧˎa(chn)Ʒ