[乘风破浪]排列三021试机预测直选大底，投注指南针
- 独胆
- 4
- 双胆
- 4,6
- 三胆
- 4,6,9
- 杀一码
- 0
- 杀二码
- 0,3
- 杀三码
- 0,2,3
- 五码组选
- 1,4,6,8,9
- 六码组选
- 1,4,6,7,8,9
- 定三跨度
- 5,6,7
- 杀二和尾
- 5,9
- 定四和值
- 14,16,18,21
- 包星两组
- **6,4**
- 直选定位
- 245,138,145
- 定位5*5*5
- 24589,13568,12456
- 定位杀四码
- 0137,0249,0378
- 胆拖
- 胆码：9,拖码：1,4,6,7,8
- 组选五注
- 484,494,677,974,976
- 组选十注
- 146,455,484,494,677,761,915,974,976,979
- 组选40注
- 116,119,144,145,146,147,149,156,166,167,169,179,189,199,445,446,455,456,457,458,466,467,468,469,477,478,488,489,556,568,579,667,668,677,679,688,699,779,789,899