(dng)ǰλãϰ(lin)\(chng)ڭh(hun)Ƽ˾ > > ИI(y)YӍ >
ϰ(lin)\(chng)ڭh(hun)Ƽ˾ > > ИI(y)YӍ >
Nƣُ(gu)I(mi)o(w)n~
бĔ(sh)Ӌ(j)dzбϸQԼO(sh)Ӌ(j)н(jng)Ć(wn)}ôصбϵĔ(sh)Ӌ(j)бϳسҊ(jin)ΠL(zhng)κ͈AΣôڼٶѽ(jng)xбҎ(gu)r¾ɷNӋ(j)㹫ʽ
1-бϳصΠL(zhng)ôбϵĔ(sh)Ӌ(j)㹫ʽ飺
бϵĔ(sh)N(λƽ=бϳصL(zhng)λףԌλףصeʲô@ôӋ(j)?yn)бҪbM(g)бϵҎ(gu)1000mm*1000mm*886mm(бϵĴֱ߶ȣ
ef(shu)ӵL(zhng)1512ôҪбϵĔ(sh)Ƕ
𰸣N=13X11=143γбϔ(sh)143
2-б؞AεҪ֪AγӵֱRôбϵĔ(sh)Ӌ(j)㹫ʽ飺
бϵĔ(sh)N=π*R/22Ae
ef(shu)ֱ12бϳôбϵĔ(sh)Ƕ
𰸣N=3.14*(9/2)2=63.585ȡ(sh)64Aбϳؿ]߶Ȇ(wn)}ҲpӵԒҪo湫ʽӋ(j)64Զ128