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two-way configuration | |||
two wire system | |||
two-wire system | |||
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two way configuration |
二线制 : 29 phrases in 12 subjects |
Agriculture | 1 |
Aviation | 1 |
Computers | 1 |
Cryptography | 2 |
Earth sciences | 5 |
Electric machinery | 1 |
Electronics | 5 |
Hydroelectric power stations | 2 |
Information technology | 1 |
Mathematics | 4 |
Space | 1 |
Technology | 5 |