shielding: 48 phrases in 25 subjects |
Cables and cable production | 1 |
Communications | 2 |
Earth sciences | 4 |
Electric machinery | 1 |
Electric motors | 1 |
Electronics | 6 |
Environment | 2 |
General | 5 |
Health care | 1 |
Industry | 7 |
Information technology | 1 |
International law | 1 |
Isolation | 1 |
Life sciences | 1 |
Lighting other than cinema | 1 |
Mechanic engineering | 2 |
Medical | 1 |
Metallurgy | 3 |
Microsoft | 1 |
Natural sciences | 1 |
Nuclear physics | 1 |
Piezoelectric crystals | 1 |
Power lines | 1 |
Superconductivity | 1 |
Transport | 1 |