缓 和的 : 39 phrases in 16 subjects |
Aviation | 1 |
Bridge construction | 1 |
Chemistry | 1 |
Commerce | 1 |
Construction | 1 |
Economy | 3 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Finances | 2 |
General | 19 |
Geophysics | 1 |
Household appliances | 1 |
Name of organization | 1 |
Reproductive biology | 1 |
Technology | 3 |
Textile industry | 1 |