| |||
主流干流 | |||
主电路电流 | |||
主流 | |||
干流 | |||
主水流; 主电流 | |||
主水流; 主气流; 主电流; 主电波 |
main current : 26 phrases in 9 subjects |
Aviation | 1 |
Bridge construction | 1 |
Business | 1 |
Earth sciences | 1 |
Electric machinery | 5 |
Hydroelectric power stations | 2 |
Metallurgy | 1 |
Space | 1 |
Technology | 13 |