пղa(chn)a(chn)ƷNr(sh),҂(hu)xُ(gu)Ԅ(dng)иC(j),ُ(gu)Ir(sh)(yng)c(din): һи:(du)ڽИI(y)һҪڡ0.5mm¾;(du)܇RҪڡ0.01mm¡F(xin)ڸC(j)еSṩиһ㶼ڡ02mm,@ܹ⿴a(chn)ƷfĽB,(yn)Օr(sh)(yng)һĜy(c)ԇиȵij,ҪԜy(c)(sh)HиĮa(chn)ƷȞ(zhn),҂һʮׂ(g)y(c)ԇͨ^y(c)ԇ҂һwиƽ_(ti)ƽȺͿϵy(tng)ͬˮƽ иٶ:ڝMиȵǰ҂Մٶ,иƽ_(ti)^,۾yДǷ_(d)^ٶ,҂иC(j)ŷ(q)(dng)ܛģM܁鿴늙C(j)D(zhun)Ƿ_(d)^ߡڜy(c)ԇٕr(sh)Ì(sh),ӜpٶSɷ_y(c)ԇ,Ҳͬr(sh)y(c)ԇ Ԅ(dng)Ű惞(yu):иC(j)߅,]ӹɱƬN,һ㲻(hu)ŸߌW(xu)vȥ,@ҪиC(j)IJҪ(jin)̫(f)s,t(hu)IC(j)B(yng)C(j)Čεľ档^жܴc(din),(gu)a(chn)ĵװ岣Еr(sh)(hu)вƷиĈDΎ(k)Ҫ`,(yng)ҪʹCADɵĈDҲ