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multiple circuit | |||
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multiple; multiple circuit |
circuit multiple : 25 phrases in 9 subjects |
Antennas and waveguides | 1 |
Automated equipment | 2 |
Chemistry | 2 |
Communications | 5 |
Computers | 1 |
Electronics | 4 |
Information technology | 6 |
Radiation | 1 |
Transport | 3 |