相互 そうご接続 せつぞく せい試験 しけんじゃありませんでした
sō gosetsuzoku seishi kenja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 相互接続性試験

1. Was not interoperability testing.; Was not an interoperability test.

Past/Perfective
Negative
Polite
Terminal Form
Computing