| |||
distant field | |||
weak field | |||
feeble field |
弱场 : 42 phrases in 12 subjects |
Chemistry | 1 |
Communications | 2 |
Electric machinery | 7 |
Electronics | 2 |
Finances | 3 |
General | 1 |
Geophysics | 3 |
Metallurgy | 2 |
Rail transport | 5 |
Securities | 2 |
Technology | 13 |
Wind Energy | 1 |