20的双倍 | |
dart. | double top |
0区 | |
el. sec.sys. | zone 0 |
1区 | |
el. sec.sys. | zone 1 |
20区 | |
el. sec.sys. | zone 20 |
21区 | |
el. sec.sys. | zone 21 |
22区 | |
el. sec.sys. | zone 22 |
2区 | |
el. sec.sys. | zone 2 |
区 | |
gen. | district |
wind. | band |
G-P区 | |
met. | G-P cluster |
| |||
double top |
的双倍区: 26 phrases in 12 subjects |
Agriculture | 6 |
Animal husbandry | 1 |
Business | 1 |
Darts | 7 |
Desert science | 1 |
General | 3 |
Genetics | 1 |
Metallurgy | 1 |
Securities | 1 |
Shipbuilding | 1 |
Technology | 2 |
Telecommunications | 1 |