体彩排列5大小分析

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体彩排列5大小分析       ZHANGJINGLI:19931759199

体彩排列5大小分析       ZHANGJINGLI:13582711036

体彩排列5大小分析       ZHANGJINGLI:13643277116

体彩排列5大小分析ZUOJI:0317-6212138

体彩排列5大小分析CHUANZHEN:0317-6212038

体彩排列5大小分析Q  Q:2018292005

体彩排列5大小分析DIZHI:HEBEISHENGYANSHANXIANHOULIUCUN

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DANGQIANWEIZHI:TICAIPAILIE5DAXIAOFENXI》TICAIPAILIE5DAXIAOFENXI

异径管的选购原则以及注意事项
发布日期:2019-03-09

DAXIAOTOUYEJIAOYIJINGGUAN,YONGLAILIANJIEBUTONGCHICUNDEGUANZI;YIBANTAFENWEITONGXINYIJINGGUANHEPIANXINYIJINGGUANLIANGZHONG,DANGYIJINGGUANLIQILAIHOULIANGDUANKOUDETOUYINGSHITONGXINYUANSHI,TAJIUJIAOTONGXINYIJINGGUAN,ERPIANXINYIJINGGUANDETOUYINGSHIXIAOYUANNEIQIEYUWAIYUAN。XIAOBIANJIUWEIDAJIAJIESHAOYIXIAYIJINGGUANDEXUANGOUYUANZEYIJIZHUYISHIXIANG。

YIJINGGUANXUANZEDEYUANZE

体彩排列5大小分析1.YIJINGGUANDEXUANZESHIZHIGENJUGUANDAOJI(LEI)BIE、SHEJITIAOJIAN(RUSHEJIWENDU、SHEJIYALI)、JIEZHITEXING、CAILIAOJIAGONGGONGYIXINGNENG、HANJIEXINGNENG、JINGJIXINGYIJIYONGTULAIHELIQUEDINGYIJINGGUANDEWENDU—YALIDENGJI、YIJINGGUANDELIANJIEXINGSHI。

体彩排列5大小分析2.YIJINGGUANDEXUANZEYINGFUHEXIANGYINGDEBIAOZHUNGUIFAN,RU《SHIYOUHUAGONGGUANDAOSHEJIQICAIXUANYONGTONGZE》(SH3059)、《GONGYEJINSHUGUANDAOSHEJIGUIFAN》(GB50316)DENG。

3.YIJINGGUANDELIANJIEXINGSHIDUOZHONGDUOYANG,XIANGYINGDEJIEGOUYEYOUSUOBUTONG,CHANGYONGDEYOUDUIHANLIANJIE、LUOWENLIANJIE、CHENGCHAHANLIANJIEHEFALANLIANJIEDENGSIZHONGLIANJIEXINGSHI。

ANZHAOTONGYONGZUOFA,DN50JIYISHANGDEGUANDAODUOCAIYONGDUIHANLIANJIEYIJINGGUAN,DN40JIYIXIADUOCAIYONGWEIWAN、CHENGCHAHANHUOZHUIGUANLUOWENLIANJIEYIJINGGUAN。XUANYONGDUIHANLIANJIEYIJINGGUANSHI,YINGGENJUDENGQIANGDUDEYUANZESHIYIJINGGUANDEGUANZIBIAOHAOYUSUOLIANJIEDEGUANZIDEGUANZIBIAOHAOYIZHI。

YIJINGGUANDEXUANZE

体彩排列5大小分析1.XIANGDUIYUZHIGUANLIANJIEJIANERYAN,YIJINGGUANDEXUANZEJIUMEIYOUNEIMEFUZALE。TONGYANGGENJUDENGQIANGDUDEYUANZE,YIJINGGUANYINGCAIYONGYUSUOLIANJIEDEGUANZIXIANGTONGDEGUANZIBIAOHAO。

2.SHIXUANZETONGXINYIJINGGUANHAISHIXUANZEPIANXINYIJINGGUAN,YINGGENJUGONGYILIUCHENGTUYAOQIUHUOZHEPEIGUANBUZHIDEYAOQIUERDING。LIRU,GUANLANGSHANGDESHUIPINGFANGZHIDEYIJINGGUANTONGCHANGWEIDIPINGDEPIANXINYIJINGGUAN,BENGDERUKOUGUANDAOTONGCHANGXUANZEPIANXINYIJINGGUAN,SHIDINGPINGHAISHIDIPINGXUYAOYIJUTIQINGKUANGERDING。

3.TONGCHANGQINGKUANGXIA,DUIYUDN≥50mmDEGUANDAOSHANGDEYIJINGGUAN,DUOCAIYONGDUIHANYIJINGGUAN,ERDUIYUDN≤40mmDEGUANDAO,ZECAIYONGCHENGCHAHANYIJINGGUANGU。DANDUIYUDUXINGUANDAOSHANGDEYIJINGGUANZEYAOCAIYONGLUOWENLIANJIEXINGSHI。


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