| |||
| 操作法 | |||
|
work methods : 31 phrases in 12 subjects |
| Bridge construction | 2 |
| Business | 6 |
| Chemistry | 1 |
| Commerce | 1 |
| Desert science | 1 |
| Economics | 2 |
| Electronics | 1 |
| Finances | 2 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Management | 3 |
| Technology | 10 |
| |||
| 操作法 | |||
|
work methods : 31 phrases in 12 subjects |
| Bridge construction | 2 |
| Business | 6 |
| Chemistry | 1 |
| Commerce | 1 |
| Desert science | 1 |
| Economics | 2 |
| Electronics | 1 |
| Finances | 2 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Management | 3 |
| Technology | 10 |