Digital system | Specification
| Language
| specification | |
| construct. | правила; правилник |
| forestr. | спецификация |
| Language | |
| comp., MS | език |
| English thesaurus | |||
| |||
| DS | |||
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Digital system : 4 phrases in 2 subjects |
| Communications | 2 |
| Environment | 2 |