管路损失多少与扬程的关系

页面:/news/view-2444269/ | 耗时:0.3170 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=2444269 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2444269 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2444269 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1089742,1052911,1086464,1069335,1095624,1106116,1055361,1115591,1092656,1097771,1123112,1068708,1063159,1064977,1107965,1091197,1077671,1069922,1066804,1099865,1125522,1065623,1055235,1114836,1070888,1050647,1108522,1083100,1078979,1087884) ORDER BY field (ArticleID,1089742,1052911,1086464,1069335,1095624,1106116,1055361,1115591,1092656,1097771,1123112,1068708,1063159,1064977,1107965,1091197,1077671,1069922,1066804,1099865,1125522,1065623,1055235,1114836,1070888,1050647,1108522,1083100,1078979,1087884)