| |||
| 多层的; 多筛面 (筛分机) | |||
| |||
| 多层 | |||
| 多层的 | |||
|
multiple deck : 10 phrases in 5 subjects |
| Animal husbandry | 1 |
| Bridge construction | 1 |
| Chemistry | 1 |
| Plastics | 1 |
| Technology | 6 |
| |||
| 多层的; 多筛面 (筛分机) | |||
| |||
| 多层 | |||
| 多层的 | |||
|
multiple deck : 10 phrases in 5 subjects |
| Animal husbandry | 1 |
| Bridge construction | 1 |
| Chemistry | 1 |
| Plastics | 1 |
| Technology | 6 |