媒体 ばいたいアクセス制御 せいぎょ ふく そうであれば
baitaiakusesuseigyofukusōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 媒体アクセス制御副層

1. If the Media Access Control sublayer…; When the Media Access Control sublayer…

Ba Conditional
Computing