| |||
| 操作法 | |||
|
work method : 26 phrases in 11 subjects |
| Bridge construction | 2 |
| Business | 5 |
| Chemistry | 1 |
| Commerce | 1 |
| Economics | 1 |
| Electronics | 1 |
| Finances | 1 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Management | 2 |
| Technology | 10 |
| |||
| 操作法 | |||
|
work method : 26 phrases in 11 subjects |
| Bridge construction | 2 |
| Business | 5 |
| Chemistry | 1 |
| Commerce | 1 |
| Economics | 1 |
| Electronics | 1 |
| Finances | 1 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Management | 2 |
| Technology | 10 |