DictionaryForumContacts

   English
Google | Forvo | +
to phrases
secondary-electron emission
vac.tub. émission électronique secondaire
secondary electron emission
earth.sc. émission secondaire; émission électronique secondaire
secondary-electron emission
: 7 phrases in 4 subjects
Electronics3
Nuclear physics1
Vacuum tubes2
Радиоактивное излучение1