Сfݲķη
l(f)r(sh)g2014/1/15 18:09:07g[Δ(sh)2925ΡԴСfݲ
Сfݲo(j)70ԁ҇(gu)ֲ^(q)аl(f)(hu)~߲~߲~Բϰl(f)Сfݲİl(f)͞麦(yn)Ŀǰԓڇ(gu)(ni)^(q)аl(f)һ~Ƭܺ50%-98%fܺ10%-80%һpa(chn)1%-7%(yn)_(d)30%ϣ(yn)ӰСĮa(chn)|(zh)
xßoN?bo)w?zhn)պ磬ԽԽԴ?sh)2݆mr(sh)粥ʩóָЙC(j)ʩס⛷ӏ(qing)g_ˮ͵ˮλƷfݲĞ麦
N̎50%Ϸۣ`p1:1500ҺN48Сr(sh)25%ͪɝԷۄ75gN100kg;50%`ɝԷۄ70%`ɝԷۄ40%NpɝԷۄN0.2%N
Сg_ʼl(f)r(sh)r(sh)ʩˎК70%ɭi\ɝԷۄ600Һ+70%`ɝԷۄ800-1000Һ25%h(hun)2000Һ+65%ɭ\ɝԷۄ500Һg15-201B2-3
ܰѣW(wng)վϢƽ_(ti),(do)\(chng)źݹA鱣C棬h(jng)NcSҺǰJ(rn)濼칫˾Y|(zh)\(chng)żCό(sh)ɓpʧ
ԣһ늣ҵ˽Įa(chn)Ʒ