| |||
| substancja odniesienia | |||
| materiał odniesienia | |||
| English thesaurus | |||
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| RM | |||
|
reference materials : 3 phrases in 2 subjects |
| Research and development | 1 |
| Technology | 2 |
| |||
| substancja odniesienia | |||
| materiał odniesienia | |||
| English thesaurus | |||
| |||
| RM | |||
|
reference materials : 3 phrases in 2 subjects |
| Research and development | 1 |
| Technology | 2 |