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half-duplex (Two-way electronic communication that takes place in only one direction at a time) | |||
half-duplex; semi-duplex | |||
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simplex; half duplex | |||
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half duplex; simplex |
semi-duplex: 16 phrases in 4 subjects |
Communications | 9 |
Computers | 2 |
Information technology | 3 |
Statistics | 2 |