质量 鉴定 : 31 phrases in 15 subjects |
Animal husbandry | 1 |
Architecture | 1 |
Aviation | 1 |
Business | 2 |
Chemistry | 1 |
Economy | 7 |
Electronics | 1 |
Name of organization | 2 |
Oil / petroleum | 1 |
Plastics | 1 |
Quality control and standards | 4 |
Space | 4 |
Technology | 1 |
Textile industry | 3 |
United States | 1 |