圧縮 あっしゅく成形 せいけいではありませんでした
asshukuseikeidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 圧縮成形

1. Was not compression molded.; Was not formed by compression molding.

Past/Perfective
Negative
Polite
Formal Register