seekfor 發(fā)表于 2015-7-15 19:04
當(dāng)然有區(qū)別;
設(shè)計(jì)的原始圖紙反應(yīng)設(shè)計(jì)目標(biāo);* w+ e5 h9 y- ^0 ?$ T
生產(chǎn)用的要轉(zhuǎn)換為現(xiàn)場(chǎng)工藝文件;
seekfor 發(fā)表于 2015-7-15 19:04
當(dāng)然有區(qū)別;- t9 E0 I3 h. l3 a
設(shè)計(jì)的原始圖紙反應(yīng)設(shè)計(jì)目標(biāo);
生產(chǎn)用的要轉(zhuǎn)換為現(xiàn)場(chǎng)工藝文件;
歡迎光臨 機(jī)械社區(qū) (http://www.ytsybjq.com/) | Powered by Discuz! X3.5 |