上海11选5SULIAOGUANCAISHIGAOKEJIFUHEERCHENGDEHUAXUEJIANCAI，ERHUAXUEJIANCAISHIJIGANGCAI、MUCAI、SHUINIZHIHOU，DANGDAIXINXINGDEDISIDALEIXINXINGXIUJIANZILIAO。HUAXUEJIANCAIZAIWOGUOHUODELEZHANGZUTIGAOXUNMENGKAIZHAN，YOUQISHIXINXINGHUANBAOSULIAOGUANCAIDEPUBIANYUNYONG，XIANQILEYISHENGTIDAICHUANTONGJIANCAIDEFANDONG。SULIAOGUANCAIYINJUYOUSHUILIUSUNSHIXIAO、JIENENG、JIECAI、WEIHUSHENGTAI、WANGONGBIANJIEDENGYOUDIAN，PUBIANSHIYONGYUXIUJIANJIPAISHUI、CHENGZHENJIPAISHUIYIJIRANQIGUANDENGFANCHOU，CHENGWEIXINSHIJICHENGJIANGUANWANGDEZHULIJUN。

YOUDIAN

1.强度和刚性

2.水力特性

3.密封性

4.寿命和耐腐蚀性

5.铺设备工

SULIAOGUANCAISHIGAOKEJIFUHEERCHENGDEHUAXUEJIANCAI，ERHUAXUEJIANCAISHIJIGANGCAI、MUCAI、SHUINIZHIHOU，DANGDAIXINXINGDEDISIDALEIXINXINGXIUJIANZILIAO。HUAXUEJIANCAIZAIWOGUOHUODELEZHANGZUTIGAOXUNMENGKAIZHAN，YOUQISHIXINXINGHUANBAOSULIAOGUANCAIDEPUBIANYUNYONG，XIANQILEYISHENGTIDAICHUANTONGJIANCAIDEFANDONG。SULIAOGUANCAIYINJUYOUSHUILIUSUNSHIXIAO、JIENENG、JIECAI、WEIHUSHENGTAI、WANGONGBIANJIEDENGYOUDIAN，PUBIANSHIYONGYUXIUJIANJIPAISHUI、CHENGZHENJIPAISHUIYIJIRANQIGUANDENGFANCHOU，CHENGWEIXINSHIJICHENGJIANGUANWANGDEZHULIJUN。