v带轮与轴的配合长度是什么

页面:/news/view-702632/ | 耗时:0.5795 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=702632 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=702632 LIMIT 0,1
select * from tbl_Articles_sphinx where id=702632 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1071243,1049836,3030703,1102310,2805254,1051075,1093152,1071039,1027251,1106996,1459281,1064553,1089526,1092129,1105502,1073722,1069335,1132303,1068458,1103841,1098673,1103226,1104266,1102328,1100639,1061426,1133355,1070254,1074618,1109925) ORDER BY field (ArticleID,1071243,1049836,3030703,1102310,2805254,1051075,1093152,1071039,1027251,1106996,1459281,1064553,1089526,1092129,1105502,1073722,1069335,1132303,1068458,1103841,1098673,1103226,1104266,1102328,1100639,1061426,1133355,1070254,1074618,1109925)