天气预报 > 其他 > 用什么调水的ph值
用什么调水的ph值
更新时间: 2020-11-07 00:00:00  

市场有专门的PH值调节剂,也可以往鱼缸里滴点醋来降低PH值,要调高可用加少量苏打或碱面。

溶液的PH值域酸碱性:

⑴中性水溶液,pH=7

⑵酸性水溶液,pH7,pH值越大,表示碱性越强。

关键词: 什么 调水 ph

用什么调水的ph值相关经验

天气预报

最新推荐

页面:/news/view-129083/ | 耗时:0.7094 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=129083 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=129083 LIMIT 0,1
select * from tbl_Articles_sphinx where id=129083 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1050301,1132859,1066888,1061534,1048280,1045697,3272835,1060755,1055678,1061610,1067667,1045867,1062826,1064453,1067227,1083453,1070498,1056798,1058843,1129005,1041607,1050959,1128008,1106697,1044569,1131401,1288643,1053494,983947,1067115) ORDER BY field (ArticleID,1050301,1132859,1066888,1061534,1048280,1045697,3272835,1060755,1055678,1061610,1067667,1045867,1062826,1064453,1067227,1083453,1070498,1056798,1058843,1129005,1041607,1050959,1128008,1106697,1044569,1131401,1288643,1053494,983947,1067115)