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direct circuit | |||
direct current circuit | |||
DC circuit | |||
direct-current circuit |
直流电路 : 15 phrases in 9 subjects |
Aviation | 2 |
Communications | 1 |
Electric machinery | 1 |
Electronics | 4 |
Hydroelectric power stations | 1 |
Space | 2 |
Steel production | 1 |
Technology | 1 |
Telecommunications | 2 |