[知瞳研彩]3d301期专业预测稳定直选大底：689,156,468
- 独胆
- 4
- 双胆
- 3,4
- 三胆
- 3,4,9
- 杀一码
- 2
- 杀二码
- 2,7
- 杀三码
- 2,6,7
- 五码组选
- 0,1,3,4,9
- 六码组选
- 0,1,3,4,8,9
- 定三跨度
- 5,6,8
- 杀二和尾
- 1,4
- 定四和值
- 3,12,15,20
- 包星两组
- *1*,3**
- 直选定位
- 689,156,468
- 定位5*5*5
- 35689,12456,03468
- 定位杀四码
- 1247,0789,1257
- 胆拖
- 胆码：9,拖码：0,3,4,5,8
- 组选五注
- 099,309,493,519,984
- 组选十注
- 038,054,099,309,345,493,519,859,984,994
- 组选40注
- 003,009,019,034,039,044,045,048,049,099,113,114,133,134,139,144,145,159,189,199,334,338,339,344,348,349,359,388,445,448,449,455,458,459,489,499,559,589,599,899