物理 ぶつり信号 しんごう制御 せいぎょ ふく そうであれば
butsurishingōseigyofukusōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 物理信号制御副層

1. If the physical signal control sublayer…; When the physical signal control sublayer…

Ba Conditional
Computing