7棋牌

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                                  1. 河北双欧管道制造有限公司

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                                    焊接钢套钢蒸汽保温管的八种方法

                                    发表时间2018-04-19

                                       

                                    7棋牌   HANJIEGANGTAOGANGZHENGQIBAOWENGUANDEBAZHONGFANGFA

                                      1、HANJIEDEGANGTAOGANGZHENGQIBAOWENGUANGUANDAOZAIFANGYANGHUAXIANDEJICHUSHANG,ANJIAOZHENGGUANCAI、QIEKAIXIALIAO、POKOU、ZUDUI、HANJIE、ZHENGLIHANZHADENGGONGXUJINXINGSHIGONG。

                                    7棋牌   2、POKOUJIAGONGJIZHENGLI:GUANDAODEQIEKAIPOKOU,YIBANXUANYONGYANG-YIGUIYANQIGE,QIGEWANCHENGHOU,YONGCUODAOQINGCHUGANJINGGUANKOUYANGHUATIE。XIAOZHIJINGGUANDAOJINLIANGXUANYONGSHALUNQIEKAI,DUIPOKOULIANGCE20mmFANWEINEIJIANGYOUWU,TIEXIUHESHUIFENQUCHU,QUEBAOLUCHUJINSHUGUANGZE,QUEBAOPOKOUWAIBIAOBUDEYOULIEWEN、JIACENGDENGQUEDIAN,BINGQINGCHUPOKOUNEIWAICEWUWU。

                                      3、HANTIAO、HANJIYUNYONGQIAN,YINGGAIANSHUOMINGSHUJINXINGHONGGAN,BINGZAIYUNYONGGUOCHENGZHONGJIANCHIGANZAO。

                                      

                                    钢套钢蒸汽保温管

                                     

                                      4、HANJIESHIGONGYAOYANGEAN,HANJIEZUOYEZHIDAOSHUDEGUIDINGJINXING。HANJIESHEBEIYUNYONGQIANXUJINXINGJIANCHASHIYAN,BUHEGESHEBEIJINZHIJINRUSHIGONGXIANCHANG。HANJIEGUOCHENGZHONGZUOHAOZIJIANYUHUJIANGONGZUO,ZUOHAOHANJIEZHILIANGDEGUOCHENGKONGZHI。

                                      5、HANQIANGANGTAOGANGZHENGQIBAOWENGUANGUANKOUZUDUI:GUANDAODUIJIEHANKOUDEZUDUI,YAOZUODAONEIBIQIPING,NEIBICUOBIANLIANGBUKECHAOBIAO。GUANZIZUDUIDIANGU,YINGYOUHANJIETONGGUANZIDEHANGONGJINXING,DIANGUYONGDEHANTIAOHUOHANSIYINGYUZHENGSHIHANJIESUOYONGDEXIANGTONG。DIANHANZHANGDUWEI10-15mm,GAODUWEI2-4mm,QIEYINGCHAOGUOGUANBIHOUDE2/3。GUANDAOHANFENGWAIBIAOBUDELIEFENG、QIKONG、JIAZHADENGQUEDIAN。GUANZI、GUANJIANDUIDIANGUSHI,YINGJIANCHIHANJIEQUYUBUSHOUELIEHUANJINGTIAOJIAN(FENG、YU)DEYINGXIANG。

                                    7棋牌   6、GANGTAOGANGZHENGQIBAOWENGUANLIANJIESHI,BUDEQIANGLIDUIKOU,TEBIEYUSHEBEILIANJIEBUFENDANGSONGKAILUOSHUAN,DUIKOUBUFENYINGCHUYUZHENGQUEDEFANGWEI。

                                    7棋牌   7、FANGZHIHUKENGHUOKOULIEWEN,DUOCENGHANZUODAOCENGJIANJIETOUCUOKAI。MEITIAOHANFENGJINKENENGZUODAOYICIHANWAN,YINBANGBEIBIZHONGDUANSHI,JISHICAIQUFANGLIECUOSHI,QUERENWULIEWENHOUFANGKECHIXUSHIHAN。

                                      8、HANFENGWAIBIAODEHANZHAZHENGLIGANJING,JINXINGWAIGUANZHILIANGJIANCHA,KANSHIFOUYOUQIKONG、LIEWEN、CHANZADENGHANJIEQUEDIAN。RUCUNZAIQUEDIANYINGJISHIJINXINGFANXIU,BINGZUOHAOFANXIUJILU。

                                      YISHANGJIUSHIWEIDAJIAJIESHAODEQUANBUNEIRONG,XIWANGDUIDAJIAYOUSUOBANGZHU。RUGUONINXIANGYAOLEJIEGENGDUODEZHISHI,NINKEYILIULANWOMENDEWANGZHAN,WOMENHUIWEININTIGONGGENGZHUANYEDEXINXI。


                                    7棋牌

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