滚动轴承为什么要进行预紧

页面:/news/view-3101591/ | 耗时:0.2138 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=3101591 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3101591 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3101591 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(275547,1465035,1126952,1114444,1041781,129155,1097229,139304,255768,205219,1098569,1275697,245596,2407423,1122883,265781,1100741,2730430,3291002,1077968,342967,3399507,239076,1556843,176229,3268578,252594,331793,1770687,125483) ORDER BY field (ArticleID,275547,1465035,1126952,1114444,1041781,129155,1097229,139304,255768,205219,1098569,1275697,245596,2407423,1122883,265781,1100741,2730430,3291002,1077968,342967,3399507,239076,1556843,176229,3268578,252594,331793,1770687,125483)