澳门皇冠足彩

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新闻动态
钣金加工之焊接方面的基础了解与认识

澳门皇冠足彩 1、BANJINJIAGONGDEHANFENGPOKOUDEJIBENCHICUN  HANFENGPOKOUYAOHELI,ZHEIYANGCAINENGGOUBAOZHENGCHICUNJINGDU,YIJIANSHAOHANJIEBIANXING。

2、HANJIEJIEGOU(1)ZAIHANJIESHI,BUYUNXUJINXINGZHANGHANFENGLIANXUHANJIE,YINGJINXINGJIAOTIDUANXUHANJIE,YIMIANCHUXIANREBIANXING,CONGERYINGXIANGDAOHANJIEZHILIANG。(2)HANTIAOYINGNENGGOUBAOZHENGJINRUHANJIEQU,ERQIEYAOQINGXIE45DUCAIXING。

3、HANJIEZHUNBEI  (1)HANJIELAODONGBAOHUYONGPINYAOZHUNBEIHAOCAIXING,HAIYAODUIHANJIESHEBEI、HANTIAODENGJINXINGJIANCHA,SHIFOUFUHEGUIDINGYAOQIU,YOUWUWENTI。(2)HANJIANSHANGDETIEXIU、YOUZHIJISHUIFENDENG,YINGQINGCHUGANJING。

澳门皇冠足彩 4、GONGYICANSHU

澳门皇冠足彩 HANJIEDEGONGYICANSHU,ZHUYAOYOUHANTIAOZHIJING、HANJIEDIANLIU、HANJIEDIANYAYIJIHANJIESUDUDENG。

HANTIAOZHIJING:YUHANJIANHOUDU、HANJIEJIETOUYIJIHANFENGWEIZHIYOUGUAN。

澳门皇冠足彩 HANJIEDIANLIU:YINGGENJUHANTIAOZHIJING,BINGCANZHAOHANJICAOZUOSHUOMINGSHULAIJINXINGQUEDING。

澳门皇冠足彩 DIANHUDIANYA:TASHIYUDIANHUZHANGDUCHENGZHENGBIDE。