顶梁柱预测组选注如下 

301期开:

★顶梁柱★排三稳定组选★今日推荐：

441,440,443,446,421,420,423,426,401,400,403,406,461,460,463,466,641,640,643,646,621,620,623,626,601,600,603,606,661,660,663,666,841,840,843,846,821,820,823,826,801,800,803,806,861,860,863,866,241,240,243,246,221,220,223,226,201,200,203,206,261,260,263,266

精选大底:

446,426,406,461,460,463,466,641,640,643,646,621,620,623,626,601,600,603,606,661,660,663,666,846,826,806,861,860,863,866,246,226,206,261,260,263,266