VؾNͶӷ
һĿ
F90mV^(q)ĤĿǰMˮ20ԃˮҪ_15mg/Lԃ̎s2500m/hˮS̎βˮA
ͶӾw
1ÞVϒĤҺ
ÒĤҺ90mа40kgN͏ͺϾN10kg30kgǣʳü0.5kgСۣ0.01kgFۣ200Ŀ0.5kg⛣1kgಿ֞ˮԁˮǰϵy(tng)жҺ_oȣ
2ĤA
ĤҺ뷴VMѭh(hun)\D鿴ĤrĤ mcصֱĤɣr2~7죩
3MˮA
ĤɺM̎ˮһϵy(tng)\D(wn)ˮMؓˣϵy(tng)\D
So
ڣһ꣩һȔraT10-35ˮؗla䷴ضȠraͺϾN
֮Դˮ̎˾------NͺϾNCOD͵͜/ߜؾN}