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electromechanical record; electromechanical recording |
机电记录 : 16 phrases in 11 subjects |
Agriculture | 1 |
Aviation | 1 |
Electronics | 1 |
General | 1 |
Metallurgy | 1 |
Project management | 1 |
Securities | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 6 |
Telecommunications | 1 |