ruggedised | |
el. | renforcé |
ruggedising | |
chem. | renforcement par pastilles |
transistor | |
antenn. | transistron |
comp. | triode à cristal |
transp. engl. | transistor |
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renforcement par pastilles | |||
| |||
renforcé | |||
| |||
renforcé |
ruggedized : 4 phrases in 3 subjects |
Communications | 1 |
Earth sciences | 1 |
Electronics | 2 |