LEARNit Dictionary
distribution board
noun
/ˌdɪstrɪˈbjuːʃn bɔːd/
UK
/ˌdɪstrɪˈbjuːʃn bɔːrd/
US
1
a board that contains the connections for several electrical circuits
تابلو برق, تابلو تقسیم, تابلوی توزیع, جعبه توزیع