[漫步彩云]体彩排列三021期开号现场预测独胆定位：**7,7**
- 独胆
- 5
- 双胆
- 5,7
- 三胆
- 5,7,9
- 杀一码
- 3
- 杀二码
- 3,4
- 杀三码
- 1,3,4
- 五码组选
- 2,5,7,8,9
- 六码组选
- 2,5,6,7,8,9
- 定三跨度
- 1,5,7
- 杀二和尾
- 8,9
- 定四和值
- 10,13,16,21
- 包星两组
- **7,7**
- 直选定位
- 167,049,134
- 定位5*5*5
- 12367,01469,01347
- 定位杀四码
- 4589,2578,2569
- 胆拖
- 胆码：5,拖码：2,6,7,8,9
- 组选五注
- 657,799,902,920,956
- 组选十注
- 252,629,657,725,768,779,799,902,920,956
- 组选40注
- 007,027,029,056,057,059,067,069,077,078,079,089,225,227,229,255,256,257,258,267,269,277,278,289,299,556,558,559,568,577,578,588,599,667,677,679,689,699,778,889