[存胆库]彩票3d21278期开机号码预测万能四码定跨：348
- 独胆
- 8
- 双胆
- 2,8
- 三胆
- 0,2,8
- 杀一码
- 3
- 杀二码
- 1,3
- 杀三码
- 1,3,5
- 五码组选
- 0,2,6,7,8
- 六码组选
- 0,2,4,6,7,8
- 定三跨度
- 3,4,8
- 杀二和尾
- 0,2
- 定四和值
- 4,13,14,23
- 包星两组
- 0**,7**
- 直选定位
- 047,249,027
- 定位5*5*5
- 04789,12459,02579
- 定位杀四码
- 2356,0368,1468
- 胆拖
- 胆码：0,拖码：2,4,6,7,8
- 组选五注
- 627,778,782,896,992
- 组选十注
- 028,277,280,627,778,782,844,870,896,992
- 组选40注
- 002,009,022,024,026,027,029,044,046,066,068,069,077,078,099,226,227,229,244,247,249,266,267,268,269,277,279,288,448,468,478,488,489,668,688,778,788,789,889,899