云南11选5开奖结果查询

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热水采暖系统中,供回水干管的敷设坡度和坡向有哪些要求?为什么必须设置排气装置?

云南11选5开奖结果查询2019-04-17 17:27:46

云南11选5开奖结果查询  ZAIRESHUICAINUANXITONGZHONG,YOUYUSHUIZHONGXIEDAIYIDINGLIANGDEKONGQI,HUOYINXITONGZHONGJUBUMIBIJIAOCHASHIKONGQISHENREN,GAIBUFENKONGQIZAIXITONGZHONGHUIZHUJIANHUIJIXINGCHENGQIPAO,DANGQIPAOHANLIANGGUODUOSHI,JIUHUIJUJIZAIXITONGGUANDAODEJIAOGAOBUWEI,YANZHONGSHIKEXINGCHENGQISAIERDUSAIGUANDAO,SHISHUIWUFATONGGUO,CONGERYINGXIANGCAINUANXITONGDEXUNHUAN,SHICAINUANXITONGREXUNHUANWUFAZHENGCHANGYUNXING,YINCIRESHUICAINUANXITONGDUIGONGHUISHUIGANGUANDEANZHUANGPODUJIPOXIANGJUNYOUYANGEYAOQIU。

  RESHUICAINUANHERESHUIGONGYINGDEGONGRE(SHUI)GANGUANDEPOXIANGYIYUGUANNEISHUILIUFANGXIANGFAN(JIFANPOFUSHE,YECHENGTAITOUZOU),ZHEIYANGFUHEQIPAOFUSHENGYUSHUILIUFANGXIANGXIANGTONG,LIYUPAIQI,BIMIAN“QISAI”。RESHUIGONGNUANDEHUISHUIGANGUAN、RESHUIGONGYINGDEHUANGANGUAN、ZHENGQIGANGUAN、ZHENGQININGJIESHUIGANGUANDEPOXIANGYIYUGUANNEIJIEZHILIUXIANGXIANGTONG(JISHUNPOFUSHE)。

  RESHUIGONGNUAN、RESHUIGONGYINGGUANDAOJIQISHUITONGXIANGLIUDONGDEZHENGQIHENINGJIESHUIGUANDAOPODUYIBANWEI0.003,DANBUDEXIAOYU0.002;QISHUINIXIANGLIUDONGDEZHENGQIGUANDAOPODUBUDEXIAOYU0.005。


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