放射 ほうしゃ せん発生 はっせい装置 そうちだったら
hōshasenhasseisōchidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 放射線発生装置

1. If it were a radiation-generating device; If it's a radiation-generating device

Tara Conditional