加圧 かあつ水炉 すいろじゃありませんでした
kātsusuirojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 加圧水炉

1. Was not a pressurized water reactor.; It was not a pressurized water reactor.

Past/Perfective
Negative
Polite
Terminal Form