point sample
| method
| point sample | |
| tech. | 点样本; 点样; 单点样 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 点样本; 点样; 单点样 | |||
| |||
| 点抽样 | |||
|
point sample : 18 phrases in 10 subjects |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Business | 1 |
| Chemistry | 2 |
| Mathematics | 3 |
| Metallurgy | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Statistics | 2 |
| Technology | 5 |