調 ちょう 同期 どうきアダプタではありませんでした
chōpo dōki adaputadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 調歩同期アダプタ

1. Was not a tuning/adjustment synchronization adapter.; Was not a phase synchronization adapter.

Past/Perfective
Negative
Polite
Formal Register
Computing