safeguard : 231 phrases in 35 subjects |
Agriculture | 2 |
Automobiles | 2 |
Aviation | 2 |
Bridge construction | 1 |
Business | 17 |
Chemistry | 2 |
China | 34 |
Commerce | 11 |
Communications | 1 |
Cryptography | 5 |
Drilling | 2 |
Earth sciences | 2 |
Economy | 15 |
Electronics | 40 |
Engineering geology | 1 |
Finances | 5 |
General | 4 |
Gymnastics | 1 |
International Monetary Fund | 9 |
International trade | 13 |
Management | 6 |
Metallurgy | 5 |
Name of organization | 2 |
Nautical | 1 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Securities | 4 |
Space | 4 |
Technology | 22 |
Telecommunications | 3 |
Textile industry | 8 |
United Nations | 2 |
United States | 1 |
Wind Energy | 1 |