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端面形状和管的尺寸应该是相同的弯曲

18-11-24  点击:319 次|文章发布日期: 2017-11-24 03:21:22

手机购彩平台  dangdianzuhanjie,duanmianxingzhuangheguandechicunyinggaishixiangtongdewanqu,yiquebaogongjianderehesuxingbianxingyiqi。biaoqian: fmaomaogutuyuanhanjietuyuan

  ruguojuyoulianghaodenaifushixingwanqubuxiugang,yincitakeyizhangjiubaochijiegoubujiandegongchengshejidewanzhengxing。pingjuyoujiaoqiangdeshoulian,shigongjianbianwucan,lianghaodejiankanghuanbaogongneng,liuliangyalisunshixiao,lingsandejianrongxing,wulunshianzhuangbiaomian,erqieyinbixing,mianweihugengxin,weizhidejingjigongneng,duilengrefanweiguangdetedianshui,yinyongshui,cainuan,kongdiao,xiaofang,ranqidenggaoyaliutipingminjiecengyekeyongyugaoyaliutizouzhiyao,yinliao,shipin,huagongdengxingye。yaogaoduzhongshianquan。tuirewanquchengxingguochengjuyouzaiwaiguanshangdexingzhuangshi,pingjunhouduhelianxuzuoye,shiyudaguimodechanshengdetexing,yincichengweitansugang,hejingangwantouchujixingchengfangfa,bingqiezaimouxiezhongbuxiugangwantouyeyongyuchengxing。)zaiyunshuxian,chufeiyansuandenongdudi; gaohejinmashitiwantoujuyoudiyu,kangyanghuajideshuifenhekangfushinenglidegaowenqiangdu,kehanxing,dancha。

  genjuxuyao,keyiqiechengyuanhuanxingqiaotiduwantouhuohuoqitabiaozhundeduwantouwanqu,gaijinengyongyushengchanwanguanwanqubisuoshuneijinghezhijingdayu。

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