| |||
connecting piece; junction block; linkage segment; middle piece | |||
linkage section | |||
| |||
junction block | |||
| |||
connecting piece | |||
| |||
adapter |
连接段: 39 phrases in 14 subjects |
Agriculture | 1 |
Architecture | 1 |
Electronics | 5 |
General | 3 |
Genetics | 2 |
Hydrology | 1 |
Information technology | 4 |
Librarianship | 3 |
Oil / petroleum | 1 |
Plastics | 1 |
Shipbuilding | 1 |
Space | 4 |
Technology | 9 |
Telecommunications | 3 |