λ؟(z)
1.(j)_l(f)O(sh)Ӌ(j)Ҫ,ģD,ӰӹD.
2.ԡķЧD3Dģ.
3.a(chn)Ʒ^(chung)O(sh)Ӌ(j).
4.Ʒ(yn).
5.cƷbyԇz(yn).
7.®a(chn)ƷBOM.
Ҫ
1һϹI(y)O(sh)Ӌ(j)(jng)(yn)(yng)îI(y),g(sh)
2ͨ3DģܛPROE,SolidWorks),ͨCADC(j)еƈD.ԶƽO(sh)Ӌ(j)ܛ
3õĮa(chn)ƷO(sh)Ӌ(j),(chung),,O(sh)Ӌ(j)
(lin)ϵҕr(sh)Ո(qng)fڼ˲žW(wng)Ͽxx