テープ穿孔 せんこう装置 そうちじゃなかったです
tēpusenkōsōchijanakattadesu

Noun
Desu Copula

The polite, past negative form of テープ穿孔装置

1. Wasn't a tape punch.; Wasn't a perforation device.

Past/Perfective
Negative
Polite
Casual Register
Computing