DictionaryForumContacts

   English
Google | Forvo | +
to phrases
electron bombardment
expl. 电子冲击
met. 电子轰击
plast. 电子轰击〈静电镀敷〉
electron-bombardment
avia. 电子轰击
electron bombardment: 36 phrases in 9 subjects
Air defense1
Aviation1
Chemistry1
Ecology1
Electronics6
General2
Metallurgy11
Space5
Technology8