天气预报 > 其他 > 水路改造走天好还是走地好
水路改造走天好还是走地好
更新时间: 2020-09-23 00:00:00  

1、水路走地面:施工容易,用料不多,但如发生漏水不易发现,且维修最麻烦同时有可能会造成严重的经济损失,另外安装会破坏地面防水;

2、水路走墙面:施工较难,用料少,如发生漏水维修容易,而漏水不易造成严重的经济损失,但开槽难破坏墙体较多,另外不会破坏地面防水;

3、水路走顶面:施工最难,用料多,如一旦漏水,能及时发现,方便维修,不会破坏地面防水,但走顶的管道没有保护,在空气中,还更容易老化变质,另外水压会降低,水流噪音加大。

关键词: 水路 改造 还是

水路改造走天好还是走地好相关经验

天气预报

最新推荐

页面:/news/view-3374172/ | 耗时:0.9971 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3374172 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3374172 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3374172 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1095077,3215280,2958681,1087843,1122978,3199416,3287046,1824241,2994491,2331594,2394500,1083180,1119357,1118376,1104053,231380,1843029,3018381,1603282,1904812,2745036,1085858,3028105,1131894,1126452,1992848,1087869,1103012,2320074,1582992) ORDER BY field (ArticleID,1095077,3215280,2958681,1087843,1122978,3199416,3287046,1824241,2994491,2331594,2394500,1083180,1119357,1118376,1104053,231380,1843029,3018381,1603282,1904812,2745036,1085858,3028105,1131894,1126452,1992848,1087869,1103012,2320074,1582992)