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envólucro
 envólucro
el.mach. غلاف خارجى
| de
 dê
radiol. دي ـ كشتبان
| protecção
 protecção
el. sec.sys. حماية; وقاية

to phrases
envólucro n
el.mach. غلاف خارجى حاوى
isol. حـــاوى
envólucro: 4 phrases in 3 subjects
Electric machinery2
Power system protection1
Thermal Energy1