手机棋牌游戏换现金

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DIANHUA:400-500-3700


PE燃气管道施工技术讲解

PE燃气管道施工技术讲解

  YI、YAOQIU:

  1.GUANDAOXUANYONGZHIMAIFUSHE,GUANDAOZHUANXIANGJINLIANGXUANYONGDANXINGFUSHE,DANXINGFUSHEGUANDAODEQULVBANJINGYINGMANYIGUANZIDEQIANGDUYAOQIU,QIEBUXIAOYU1000D,BIZHIMIANSHANGDANXINGFUSHEGUANDAODEQULVBANJINGSHANGYINGBUDAYUGUANZIZAIZIZHONGXIAOGUOXIACHANSHENGDENAODUQUXIANDEQULVBANJING。

手机棋牌游戏换现金  2.DANGDANXINGFUSHECHANGDISHOUXIANZHISHI,KEXUANYONGLENGWANGUANJIREWEIWANGUANLAIMANYIGUANDAOZHUANXIANGANZHUANGYAOQIU。DANGZHUANJIAOXIAOYUDENGYU10°SHI,XUANYONGLENGWANWANGUAN,QULVBANJINGWEI40D,DANGZHUANJIAODAYU10°SHI,XUANYONGREWEIWANGUAN,QULVBANJINGWEI6D。

手机棋牌游戏换现金  3.DANXINGFUSHEGUANDAOYUXIANGLINDEFANXIANGDANXINGQUZHEGUANDUANZHIJIANJIDANXINGWANGUANDUANHERENGONGWANGUANZHIJIAN,YINGXUANYONGZHIGUANDUANLIANJIE;ZHIGUANDUANZHANGDUBUGAIXIAOYUGUANZIDEWAIJINGZHI,QIEBUGAIXIAOYU500mm。

手机棋牌游戏换现金  4.GUANDAOPINGMIANHESHUXIANGBUYITONGSHIFAZUOZHUANJIAO。

  5.GUANDAODUIJIEPIANCHABUDEDAYU3°。

  6.GUANXIANYUGOUZHUWUHUOXIANGLINGUANXIANZHIJIANSHUIPING、BIZHIJINGJUYINGZUNZHAOXIANXING《CHENGZHENRANQIGUIHUAGUIFAN》GB50025DEXIANGGUANGUIZELVXING。

  7.GUANDAODEMAISHENBUGAIXIAOYU1.7m。

  8.GUANDAOCHUANYUEQITASHEBEISHIYAOGENJUGUOJIABIAOZHUNJINXINGCHULI。

  9.YUNSHUFANGFUGUANSHI,KUNZHALAOGU,BINGDUIFANGFUCENGCAINABAOHUCUOSHI。FANGFUGUANYUCHEJIAHUOLIZHUZHIJIAN、FANGFUGUANZHIJIAN、FANGFUGUANYUKUNZHASHENGZHIJIANSHEZHIXIANGPIBANHUOQITARUANXINGZILIAOCHENDIAN。KUNZHASHENGWAITAOXIANGJIAOGUANHUOQITARUANZHIGUANTAO。

  ER、GUANDAOFANGFU

  1. GUANDUANFANGFU

  (1)ZHIJIEMAISHEDUANGUANDAOWAIFANGFUXUANYONGJIYAJUYIXISANCENGJIEGOU、DINGGUANCHUANYUEDUANGUANDAOWAIFANGFUXUANYONGSHUANGHUANYANGFANGFUTUCENG(YAOQIUXIANGJIANSHUANGHUANYANGFANGFUTUCENGSHUOMINGSHU)。GUANDAOFANGFUCENGYOUGONGCHANGYUZHIWANCHENG。

手机棋牌游戏换现金  (2)HANFENGBUWEIFANGFUCENGDEHOUDUBUGAIXIAOYUGUIZEDEFANGFUCENGZUIXIAOHOUDUDE90%,HUANYANGFENMOTUCENGHOUDUYINGDAYU

  DENGYU100μm,QITAYAOQIUZUNZHAOGUOJIAXIANXINGBIAOZHUN《MAIDIGANGGUANZHIGUANDAOJUYIXIFANGFUCENG》GB/T23257LVXING。

  2. BUKOUJIBUSHANG

手机棋牌游戏换现金  (1)BUKOUXUANYONGHUANYANGSHUZHI/FUSHEJIAOLIANJUYIXIRESHOUSUOTAO(DAI)SANCENGJIEGOU,QIHOUDUJIGONGNENGYINGQIHEGUOJIAXIANXINGBIAOZHUN《MAIDIGANGZHIGUANDAOJUYIXIFANGFUCENG》GB/T23257DEXIANGUANGUIZE。

手机棋牌游戏换现金  (2)BUKOUQIAN,YOUBIYAODUIBUKOUBUWEIJINXINGWAIBIAOYUCHULI,WAIBIAOYUCHULIZHILIANGYINGDADAO《TUZHUANGQIANGANGCAIWAIBIAOXIUSHIDENGJIHECHUXIUDENGJI》GB/T8923GUIZEDESa1/2JI。

  (3)DANGXIANCHANGBUJUBEIPENSHACHUXIUDETIAOJIANSHI,KEYUNYONGDIANDONGCHUXIUHUOSHOUGONGCHUXIU,CHUXIUDENGJIYINGDADAO《TUZHUANGQIANGANGCAIWAIBIAOXIUSHIDENGJIHECHUXIUDENGJI》GB/T8923GUIZEDESt3JI,HANFENGCHUYINGWUHANZHA、MAOCI、YOUWUDENG。

  (4)XUANYONGRESHOUSUOTAO(DAI)BUKOUSHI,RESHOUSUOTAO(DAI)YUJUYIXIFANGFUCENGDAJIEKUANDUBUGAIXIAOYU100mm;XUANYONGRESHOUSUODAISHI,YINGXUANYONGGUDINGPIANGUDING,BUKOUZILIAOYUYUANFANGFUCENGDEZHOUXIANGDAJIEKUANDUYINGBUXIAOYU80mm。

  (5)DUIYUZHIJINGBUCHAOYUE10mmDELOUDIANHUOSUNHAI,QIESUNHAISHENDUBUCHAOYUEGUANTIFANGFUCENGHOUDUDE50%SHI,ZAIYUZHICHANGNEIKEYONGGUANTIPEITAODEJUYIXIFENMOXIUBU;

  3. GUANJIANFANGFU

  LENGWANGUANZHIJIEYOUFANGFUHAODEZHIGUANLENGWANERCHENG,FANGFUYUGUANXIANFANGFUTUCENGXIANGTONG。REWEIWANTOU、SANTONGDENGGUANJIANXUANYONGHUANYANGSHUZHI/FUSHEJIAOLIANJUYIXIRESHOUSUO(DAI)SANCENGJIEGOU,QIFANGFUDENGJIJIGONGNENGYINGBUDIYUBUKOUBUWEIFANGFUCENGDEYAOQIU。

手机棋牌游戏换现金  4. FANGFUZHILIANGJIANYAN

  (1)FANGFUCENGDELOUDIANXUANYONGZAIXIANDIANHUOHUAJIANLOUYICHAKAN,JIANLOUDIANYAWEI25KV,WULOUDIANWEIHEGE。DANGUANYOULOUDIANWEIBUHEGE。。

手机棋牌游戏换现金  (2)GUANDAOXIAGOUQIANYOUBIYAODUIFANGFUCENGJINXING100%DEWAIGUANCHAKAN,HUITIANQIANYINGJINXING100%DIANHUOHUAJIANLOU,JIANLOUDIANYAWEI15KV,WULOUDIANWEIHEGE。HUITIANHOUYOUBIYAODUIFANGFUCENGWANZHENGXINGJINXINGQUANXIANCHAKAN,BUHEGEYOUBIYAOFANGONGCHULIZHIZHIHEGE。

手机棋牌游戏换现金  5.LEJIETUZHI,ZUOHAOJISHUJIAODI

  SAN、BUGUAN

  1.BUGUANQIANYINGQUERENGANGGUANBIAOZHUN、SHULIANG、FANGFULEIXINGQIHEGUIHUATUZHIDEYAOQIUBUGUANXUANYONGDESHEBEIJIJUNENGSHIYONGYUXIANCHANGTIAOJIANZUOYE,QIENENGQUEBAOSHIYONGANQUAN、LAOKAO。

  2,DIAOGUANJIBUGUANSHI,YIDANGENDIAOYUN。DIAOGUANJIDIAOGUANXINGZOUSHI,YAOYOUZHUANRENQIANYINGANGGUAN,FANGZHIPENGZHUANGQIZHONGSHEBEIJIZHOUWEIWUTI,FAZUOANQUANSHIGU。

  3.ZAIDIAOGUANHEFANGZHIGUOCHENGZHONG,YINGQINGQIQINGFANG。GUANZIXUANKONGSHIYINGZAIKONGZHONGBAOCHISHUIPING,BUDEXIEDIAO,BUDEZAIDISHANGQIANYANFANGFUGUAN。

  4.XIEGUANSHI,BUDEYUNYONGGUN、QIAO、QIANYANGUANZIDEBANFAXIEGUAN。

手机棋牌游戏换现金  5.BUGUANSHIGUANYUGUANYINGSHOUWEIXIANGJIE,XIANGLINLIANGGUANKOUYICUOKAIYIGEGUANKOU,CHENGJUCHIXINGBUZHI,YIFANGBIANGUANNEIQINGSAO、POKOUZHENGLIJIQIDIAO。

  SI、GUANDAOZUDUI

  1.GUANKOUZUDUIQIANYINGCHANCHUFANGFUGUANNEIZAWU。GUANDUAN50mmGUIMONEIYINGWUWUWU。

  2.CHULIANTOU、WANTOU(GUAN)CHUWAI,GUANDAOZUDUIYIXUANYONGNEIDUIKOUQI。

  3.DUIKOUSHI,DIAOGUANJISHULIANGBUYISHAOYU2TAI。

  4.QIDIAOGUANZIDEDIAODAIYINGMANYIQIANGDUYAOQIU,BUSUNHAIFANGFUCENG。

  5.GUANKOUZUDUIRUOYOUCUOBIAN,YINGJUNYUNFENBUZAIZHENGGEYUANZHOUSHANG,YANJINXUANYONGCHUIJIBANFAQIANGXINGGUANKOUZUDUI。GENHANDAOHANJIEHOU,JINZHIXIAODUIGUANZIJIEKOUDECUOBIANLIANG。

  6.YUNYONGNEIDUIKOUQISHI,YINGZAIGENHANWANCHENGHOUCHAIKAIYIDONGDUIKOUQI,YIDONGSHI,GUANZIYINGBAOCHIPINGHENG。

  7.YUNYONGWAIDUIKOUQISHI,YINGJINXINGDINGWEIHAN,DINGWEIHANANYUANZHOU120°FENBIEJINXING,ZAIDINGWEIHANZONGZHANGDUCHAOYUEYUANZHOU50%HOUCAINENGCHECHUWAIDUIKOUQI,SUOWANCHENGDEGENHANYINGFENWEIDUODUAN,QIEJUNYUNFENBU。

  8.XIANCHANGQIEKAIFANGFUGUANSHI,YINGJIANGGUANDUANBUXIAOYU140mmKUANDEWAIFANGFUCENGCHANCHUGANJING。XUANYONGHUOYANQIEKAISHIYINGQUCHUYANGHUACENG。DUANBUBUXIAOYU50mmKUANDEGUIMONEIDAMOJIANJINSHUGUANGZE。

手机棋牌游戏换现金  9.GUANKOUZUDUIYINGQIHEXIABIAODEGUIZE。