偶発 ぐうはつ よう手続 てつずきではありません
gū hatsujiyō tetsu zukidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 偶発時用手続き

1. Not a procedure for emergencies.; Not for incidental use.

Negative
Polite
Formal Register
Computing