пղa(chn)a(chn)ƷNr(sh),҂(hu)xُԄ(dng)иC(j),ُIr(sh)(yng)c(din): һи:ڽИI(y)һҪڡ0.5mm¾;܇RҪڡ0.01mm¡F(xin)ڸC(j)еSṩиһ㶼ڡ02mm,@ܹ⿴a(chn)ƷfĽB,(yn)Օr(sh)(yng)һĜyԇиȵij,ҪԜy(sh)HиĮa(chn)ƷȞ(zhn),҂һʮׂ(g)yԇͨ^yԇ҂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)^ڜyԇٕr(sh)Ì(sh),ӜpٶȡSɷ_yԇ,Ҳͬr(sh)yԇ Ԅ(dng)Ű惞(yu):иC(j)߅,]ӹɱƬN,һ㲻(hu)ŸߌW(xu)vȥ,@ҪиC(j)IJҪΡ̫(f)s,t(hu)IC(j)B(yng)C(j)Čεľ^жܴc(din),a(chn)ĵװ岣Еr(sh)(hu)вƷиĈDΎҪ`,(yng)ҪʹCADɵĈDҲ