тепловое воздействие : 19 phrases in 12 subjects |
Chemistry | 1 |
Computers | 2 |
Firefighting and fire-control systems | 1 |
General | 2 |
Military | 1 |
Missiles | 2 |
Occupational health & safety | 2 |
Oil / petroleum | 4 |
Polymers | 1 |
Rail transport | 1 |
Technology | 1 |
Welding | 1 |