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| ètsa | |||
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| étsning (Print made from a plate into which the design has been cut by acid. The process of producing such a plate) | |||
| syraetsning | |||
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| étsning | |||
| Inglés tesauro | |||
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| etcher; etching | |||
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| Elite Technologies, Inc. | |||
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etch : 87 a las frases, 12 temas |
| Ambiente | 2 |
| Ciencias de la tierra | 1 |
| Ciencias naturales | 1 |
| Comunicaciones | 2 |
| Cuidado de la salud | 1 |
| Electrónica | 27 |
| General | 1 |
| Industria | 12 |
| Metalurgia | 7 |
| Química | 26 |
| Tecnología | 1 |
| Tecnología de la información | 6 |