 |
| |||
| ★ 算术运算 | |||
| 算术操作; 四则运算 | |||
|
arithmetic operation : 17 phrases in 8 subjects |
| Agriculture | 1 |
| Business | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 3 |
| Metallurgy | 2 |
| Space | 2 |
| Technology | 6 |
| Telecommunications | 1 |
|
| |||
| ★ 算术运算 | |||
| 算术操作; 四则运算 | |||
|
arithmetic operation : 17 phrases in 8 subjects |
| Agriculture | 1 |
| Business | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 3 |
| Metallurgy | 2 |
| Space | 2 |
| Technology | 6 |
| Telecommunications | 1 |