| |||
基本准则 | |||
基础标准 | |||
基准; 基本标准 |
basic standard : 27 phrases in 13 subjects |
Aviation | 1 |
Business | 4 |
China | 2 |
Earth sciences | 1 |
Ecology | 1 |
Electronics | 1 |
Finances | 2 |
International trade | 2 |
Law | 2 |
Metallurgy | 1 |
Name of organization | 3 |
Technology | 6 |
United Nations | 1 |