超過 ちょうか送信 そうしん制御 せいぎょでしょう
chōka sō shinseigyodeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 超過送信制御

1. Probably exceeding transmission control.; Likely to exceed transmission control.

Polite
Presumptive
Conjecture
Computing