full matrix
| method
| full matrix abbr. | |
| avia. | 全矩阵 |
| method abbr. | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 全矩阵 | |||
| 满矩阵 | |||
|
full matrix : 9 phrases in 7 subjects |
| Chemistry | 1 |
| Economics | 1 |
| Electronics | 1 |
| Mining | 1 |
| Nuclear physics | 1 |
| Space | 1 |
| Technology | 3 |