вW(wng)AutoCAD҇ԽԽVđ(yng)ܶI(y)AutoCADʹO(sh)ӋˆTյһ헻ͬrܛ_l(f)ˆTҦ䡢l(wi)Ⱥ^ص,AutoCADϏ¶Ķ_l(f)Ĺe˺ܶF(jng)(yn)(ji)^Ԕ(x)(xing x)BĹͬc(din)Č(sh)ól(f)ϵy(tng)xø߰汾AutoCADģO(sh)Ӌֵ_l(f)ƽ__l(f)c(din)ЧO(sh)ӋЧʺO(sh)Ӌ|(zh)ͬrÑ|(zh)ƷģߣQ̖I(y)֮ĸϵy(tng)(system)ƿO(sh)ӋͲƿģO(sh)ӋɲֽMɡƿģߵO(sh)Ӌӳָ(bio)ǷMÑҪDzƷa(chn)Ҫh(hun)(ji)ģߵĽY(ji)(gu)ǷP(gun)ϵƷ|(zh)ɱģO(sh)ӋƿO(sh)ӋΪ(d)sP(gun)(related)ăɲϵy(tng)Y(ji)(gu)ăɂͨ@ɂַքeûAutoCADMicrostationSolidFdgeȈDϵy(tng)DXFļM(jn)ЈDϢƿO(sh)ӋrO(sh)Ӌ_^O(sh)Ӌ_ģģģģȵP(gun)փ(ni)ǻY(ji)(gu)O(sh)Ӌ^һ^(f)s^̣