顶梁柱预测组选注如下 

302期开:

★顶梁柱★排三稳定组选★今日推荐：

005,007,013,015,019,035,036,037,039,055,056,057,059,067,077,079,115,119,133,135,136,137,139,157,159,166,167,169,177,179,199,335,336,337,356,357,366,367,369,377,379,556,567,569,577,579,669,679,699,779

精选大底:

550,551,553,555,570,571,573,575,560,561,563,565,510,511,513,515,350,351,353,355,375,365,315,650,651,653,655,675,665,615,750,751,753,755,775,765,715