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concentration line; concentric line; concentrical line | |||
common wire | |||
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common normal |
公共线 : 70 phrases in 13 subjects |
Air defense | 1 |
Automobiles | 11 |
Aviation | 2 |
Business | 1 |
Electronics | 13 |
Exhibitions | 1 |
General | 1 |
Information technology | 6 |
Librarianship | 4 |
Multimedia | 1 |
Oil / petroleum | 1 |
Technology | 20 |
Telecommunications | 8 |