| |||
| 索引直接访问方法 | |||
|
indexed direct access method : 13 phrases in 4 subjects |
| Electronics | 3 |
| Information technology | 3 |
| Technology | 6 |
| Telecommunications | 1 |
| |||
| 索引直接访问方法 | |||
|
indexed direct access method : 13 phrases in 4 subjects |
| Electronics | 3 |
| Information technology | 3 |
| Technology | 6 |
| Telecommunications | 1 |