包括 ほうかつ てき かく実験 じっけん禁止 きんし条約 じょうやくであれば
hō katsu tekikakujikkenkinshijōyakudeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 包括的核実験禁止条約

1. If it were the Treaty on the Prohibition of Nuclear Weapons; If the Treaty on the Prohibition of Nuclear Weapons were the case

Ba Conditional