practical knowledge
| base
| practical knowledge abbr. | |
| patents. | know-how; savoir faire; compétence technique |
| base abbr. | |
| chem. | base; lit; principe; fondation; terrain; raison |
| construct. | base d'assise |
| nucl.phys. radiat. | base d'une impulsion |
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| know-how m; savoir faire; compétence technique | |||
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practical knowledge : 3 phrases in 2 subjects |
| Art | 1 |
| General | 2 |