欧冠比分

不銹鋼保溫水箱鋼筋焊接有哪些要求

06-19 171

欧冠比分BUXIUGANGBAOWENSHUIXIANGLENGLAGANGJINYINGXIANHANHAOJIETOU,RANHOULENGLA;LENGBADITANGANGSI,BUDECAIYONGSHANGUANGDUIHANHEDIANHUHAN;HANJIEJIETOUJUGANGJINWANQUCHU,BUYINGXIAOYUGANGJINZHIJINGDE10BEI;ZHOUXINSHOULAHEXIAOPIANXINSHOULAGOUJIANZHONGDEGANGJIN,JUNYINGHANJIE;BUXIUGANGBAOWENSHUIXIANGZHIJIECHENGSHOUZHONG、ZHONGJIGONGZUOZHIDIAOCHEDEGOUJIANZHONGSHOULIGANGJIN,BUYICAIYONGHANJIEJIETOU。

BUXIUGANGBAOWENSHUIXIANGSHEZHIZAITONGYIGOUJIANNEIDEHANJIEJIETOUYINGXIANGHUCUOKAI。ZAISHOULIGANGJINZHIJING30BEIDEQUDUANFANWEINEI(BUXIAOYU500mm)YIGENGANGJINBUDEYOULIANGGEJIETOU(GOUJIANQUANCHANGGANGJINYINGJINSHEHANJIEJIETOU),YOUJIETOUDEGANGJINJIEMIANMIANJIZHANGANGJINZONGJIEMIANMIANJIDEBAIFENLV,YIBANBUXIUGANGBAOWENSHUIXIANGFEIYUYINGLIGANGJIN:SHOULAQUBUYIDUOGUO50%;SHOUYAQUHEZHUANGPEISHIJIEGOUJIEDIANBUSHOUXIANZHI。YUYINGLIGANGJIN:SHOULAQUBUYIDUOGUO25%;DANGCAIYONGSHANGUANGDUIHAN,ZHILIANGBAOZHANGSHIKEFANGKUANDAO50%,SHOUYAQUHEHOUZHANGFADELUOSIDUANGANZEBUSHOUXIANZHI。

河北快3 500万彩票 广西11选5 云南11选5 云南11选5 云南11选5 福建11选5 福建11选5