testing laboratory abbr. | |
nat.sc. industr. | laboratoire d'analyse; laboratoire d'essais |
R&D. | laboratoire d'essai |
Edison : 11 phrases in 6 subjects |
Antennas and waveguides | 1 |
Chemistry | 3 |
Electrochemistry | 2 |
Electronics | 2 |
Metallurgy | 1 |
Transport | 2 |