A47HDANHUANGWEIQISHIANQUANFADINGZUOSHIYONGYUGONGZUOWENDU≤350℃DEZHENGQI、KONGQIDENGJIEZHIDESHEBEIHUOGUANLUSHANG。ZUOWEICHAOYABAOHUZHUANGZHI。LIANJIEFALANBIAOZHUNANJB/T-94DEXILIE1
查看详细介绍A44YDAIBANSHOUDANHUANGQUANQIFENGBISHIANQUANFACAIYONGFENGBISHIFAGAIHEFAMAOSHEJI,ANQUANFAKAIQIPAIFANGSHI,JIEZHIBUHUIXIANGWAIJIEXIEA44YDAIBANSHOUDANHUANGQUANQIFENGBISHIANQUANFAJINGXIAOSHANGLOU,ERQUANBUTONGGUOPAIXIEGUANPAIDIAO,YOUKEFANGZHIHUICHENDENGZAZHIJINRUFANEI,DAITISHENGBANSHOUKEDINGQIJIANYANANQUANFADELINGHUOXINGHEMIFENGXINGNENG。
查看详细介绍SHIYONGYUGONGZUOWENDU≤350℃DEZHENGQI,KONGQIDENGJIEZHIDESHEBEIHEGUANLUSHANG。A44YDAIBANSHOUDANHUANGQUANQISHIANQUANFASHIYONGYUGONGZUOWENDU≤300℃DEKONGQI,SHIYOUDENGJIEZHIDESHEBEIHUOGUANLUSHANG,ZUOWEICHAOYABAOHUZHUANGZHI。LIANJIEFALANBIAOZHUNPN6.4MPaANJB/T-94XILIE1。PN≥6.4MPaANJB/T-94XILIE2BIAOZHUN。
查看详细介绍