point-position
| reduction method
| point position | |
| earth.sc. | 点位 |
| reduction method | |
| chem. | 还原 法 |
| ecol. | 还原法 |
| tech. | 氧化还原滴定法 |
| |||
| 点位 | |||
| 单点定位 | |||
|
point-position : 18 phrases in 10 subjects |
| Air defense | 1 |
| Automobiles | 4 |
| Business | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Management | 1 |
| Mechanic engineering | 1 |
| Navigation | 1 |
| Technology | 5 |
| Telecommunications | 1 |