顶梁柱预测组选注如下 

151期开:

★顶梁柱★排三稳定组选★今日推荐：

224,228,244,245,246,247,248,249,256,258,259,266,267,268,278,288,289,446,455,456,457,458,459,469,478,479,488,489,499,556,557,559,566,567,568,569,577,578,579,589,599,669,678,679,689,699,788,789,889,899

精选大底:

556,586,526,546,756,786,726,746,956,986,926,946,256,286,226,246