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低密度 (teimitsudo) | |||
質量密度 (しつりょう・みつど); 密度 (mitsudo) | |||
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光学的濃度 |
densità: 32 phrases in 11 subjects |
Antennas and waveguides | 2 |
Electric motors | 1 |
Electrochemistry | 1 |
Electronics | 3 |
Lighting other than cinema | 3 |
Magnetics | 3 |
Metrology | 2 |
Physics | 5 |
Radio | 10 |
Sound recording | 1 |
Telephony | 1 |