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quality certificates | |||
quality certificate | |||
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certificate of quality; quality certificate |
品质证书 : 31 phrases in 11 subjects |
Business | 4 |
Commerce | 2 |
Economy | 2 |
International trade | 6 |
Latin | 2 |
Quality control and standards | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 7 |
Textile industry | 4 |
Wind Energy | 1 |