split sample
| method
| split sample | |
| f.trade. | 等分样品 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 等分样品 | |||
|
split sample : 10 phrases in 5 subjects |
| Animal husbandry | 1 |
| Earth sciences | 1 |
| Foreign trade | 5 |
| Hydroelectric power stations | 1 |
| Technology | 2 |