| |||
| 逐项连锁取样法 | |||
|
item by sequential sampling plan : 4 phrases in 3 subjects |
| Business | 2 |
| Quality control and standards | 1 |
| Technology | 1 |
| |||
| 逐项连锁取样法 | |||
|
item by sequential sampling plan : 4 phrases in 3 subjects |
| Business | 2 |
| Quality control and standards | 1 |
| Technology | 1 |