云南11选5开奖结果查询

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云南11选5开奖结果查询

铅玻璃

发布时间:2018/6/27 11:37:36来源:作者:点击:9

铅玻璃用于制造光学玻璃电真空玻璃、低温封接玻璃、防辐射玻璃、铅晶质玻璃、火石类光学玻璃、低熔玻璃、延迟线玻璃、高折射微珠玻璃及艺术器皿玻璃等。

云南11选5开奖结果查询CHUERYANGHUAGUI、SANYANGHUAERPENGDENGBOLIXINGCHENGWUWAI,HANYOUDUOLIANGYANGHUAQIANDEBOLI。

QIANBOLIDEZUCHENGSHIWEI:RmOn-PbO-SiO2(B2O3)。SHIZHONGSiO2(B2O3),JIYANGHUAGUI(YANGHUAPENG),CHENGWANGLUOXINGCHENGWU,SHIGOUCHENGBOLIWANGLUOJIEGOUDEJIBENDANYUAN。RmOn,DAIBIAOJIAN、JIANTU、XITUJINSHUDEJINSHUYANGHUAWU,SHISHIBOLIWANGLUOJIEGOUFASHENGBIANHUA、DADAODIAOZHENGTEXINGDEWANGLUOXIUGAIWU。PbO,JIYANGHUAQIAN,WEITEZHENGCHENGFEN,FUYUBOLIJIBENTEXING。SUIPbOHANLIANGDEZENGJIA,BOLIDEMIDU、ZHESHELV、SESAN、JIEDIANCHANGSHU、DUIXSHEXIANHEγSHEXIANXISHOUXISHUDENGXINGNENGZHIBIAOZHIZENGJIA;QIYINGDU、GAOWENZHANDU、RUANHUAWENDU、HUAXUEWENDINGXINGDENGZHIBIAOZHIJIANGDI;ZHISHIBOLICHENGXINGLIAOXINGBIANZHANG、ZHESEJISECAIXIANYAN、BIAOMIANGUANGZEZENGJIA、QIAOJISHENGQINGCUI。