 |
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| etching (Print made from a plate into which the design has been cut by acid. The process of producing such a plate) | |||
| etching | |||
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| acid embossing | |||
| acid etching | |||
| ets: 28 phrases in 7 subjects |
| Agriculture | 2 |
| Chemistry | 10 |
| Communications | 2 |
| Cultural studies | 1 |
| Electronics | 10 |
| Environment | 2 |
| Industry | 1 |