| |||
| 条件指示器 | |||
|
condition indicator : 9 phrases in 6 subjects |
| Accounting | 1 |
| Automobiles | 4 |
| Aviation | 1 |
| Mechanics | 1 |
| Securities | 1 |
| Space | 1 |
| |||
| 条件指示器 | |||
|
condition indicator : 9 phrases in 6 subjects |
| Accounting | 1 |
| Automobiles | 4 |
| Aviation | 1 |
| Mechanics | 1 |
| Securities | 1 |
| Space | 1 |