Chemical Resistant: 18 phrases in 11 subjects |
Astronautics | 1 |
Construction | 3 |
Electronics | 1 |
Firefighting and fire-control systems | 2 |
General | 2 |
Industry | 1 |
Military | 4 |
Occupational health & safety | 1 |
Security systems | 1 |
Technology | 1 |
Weapons of mass destruction | 1 |