放射 ほうしゃ せん取扱 とりあつかい主任 しゅにん しゃじゃなかったです
hōshasen toriatsukai shuninshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 放射線取扱主任者

1. Was not a radiation handling chief.; Wasn't a radiation handling supervisor.

Past/Perfective
Negative
Polite
Casual Register