请问纯净水的合格值PPM是多少

页面:/news/view-3363849/ | 耗时:0.3303 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3363849 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3363849 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3363849 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1090032,1045923,1108724,1067327,1095508,1056536,1079191,1095319,1062888,1303681,1049344,3272835,1066090,1046772,1093264,1109799,1126690,1112776,1114456,1112096,1066888,1072923,1126577,1089454,1069505,1042943,1086698,1100949,251792,1099583) ORDER BY field (ArticleID,1090032,1045923,1108724,1067327,1095508,1056536,1079191,1095319,1062888,1303681,1049344,3272835,1066090,1046772,1093264,1109799,1126690,1112776,1114456,1112096,1066888,1072923,1126577,1089454,1069505,1042943,1086698,1100949,251792,1099583)