 |
| |||
| 抽样调查，样本调查 | |||
| 抽样调查 | |||
| 抽样检验; 抽样检査; ★ 抽样调査 | |||
| 样本调查 | |||
|
sampling survey : 14 Phrasen in 5 Thematiken |
| Demografie | 1 |
| Geowissenschaften | 1 |
| Geschäftsvokabular | 5 |
| Handel | 1 |
| Technik | 6 |
|
| |||
| 抽样调查，样本调查 | |||
| 抽样调查 | |||
| 抽样检验; 抽样检査; ★ 抽样调査 | |||
| 样本调查 | |||
|
sampling survey : 14 Phrasen in 5 Thematiken |
| Demografie | 1 |
| Geowissenschaften | 1 |
| Geschäftsvokabular | 5 |
| Handel | 1 |
| Technik | 6 |