| |||
| 多级结构 | |||
| 多层结构; 多层构筑物 | |||
|
multilevel structure : 8 phrases in 4 subjects |
| Automated equipment | 1 |
| Business | 2 |
| Information technology | 1 |
| Technology | 4 |
| |||
| 多级结构 | |||
| 多层结构; 多层构筑物 | |||
|
multilevel structure : 8 phrases in 4 subjects |
| Automated equipment | 1 |
| Business | 2 |
| Information technology | 1 |
| Technology | 4 |