顶梁柱预测组选注如下 

294期开:

★顶梁柱★排三稳定组选★今日推荐：

001,004,005,007,012,014,015,017,019,024,025,027,045,047,057,059,077,079,112,114,115,117,119,124,125,129,144,145,147,149,157,159,179,224,245,247,249,259,279,445,447,449,455,457,459,477,499,577,579,779

精选大底:

554,594,541,544,547,549,574,954,994,941,944,947,949,974,254,294,241,244,247,249,274,054,094,041,044,047,049,074