多重 たじゅう伝送 でんそう装置 そうちでしょう
tajūdensōsōchideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 多重伝送装置

1. Multiple transmission unit, probably.; It will likely be a multiple transmission unit.

Polite
Presumptive
Conjecture
Computing