VؾNͶӷ
һĿ
F(xin)90mV^(q)ĤĿǰM(jn)ˮ20ԃ(ni)ˮҪ_(d)15mg/Lԃ(ni)̎s2500m/hˮS̎βˮA
ͶӾw
1ÞVϒĤҺ
ÒĤҺ90mа40kgN͏(f)ϾN10kg30kgǣʳü0.5kgС0.01kgFۣ200Ŀ0.5kg⛣1kgಿ֞ˮԁˮǰϵy(tng)жҺ_oȣ
2ĤA
ĤҺ뷴VM(jn)ѭh(hun)\D(zhun)鿴ĤrĤ룬 mcصֱĤɣr2~7죩
3M(jn)ˮA
ĤɺM(jn)̎ˮһϵy(tng)\D(zhun)(wn)ˮMؓ(f)ϵy(tng)\D(zhun)
So
ڣһ꣩һȔ(sh)(j)raT10-35ˮؗla䷴(x)ضȠra(f)ϾN
֮Դˮ̎˾------N(f)ϾNCOD͵͜/ߜؾN}