顶梁柱预测组选注如下 

337期开:

★顶梁柱★排三稳定组选★今日推荐：

005,006,008,015,016,018,019,044,046,048,049,056,058,059,068,069,099,115,116,118,145,146,148,156,158,159,166,168,189,199,449,456,458,459,468,469,488,489,556,558,559,568,569,588,589,599,668,688,689,889

精选大底:

845,865,815,805,645,665,615,605,445,465,415,405,145,165,115,105