An Phortaingéil – Railway materials – Aquisição de meias grades de agulha para aparelhos de 5ª geração e posterior

Ceannachán de meáin-ghráidí agaille do chomharthaí 5ú glúin agus iad.

(Note: the English text uses the Portuguese term "meias grades" which translates to "half grades" in English. However, the Irish term for "half grades" is "meáin-ghráidí" and the term "meáin-ghráidí agaille" is used to refer to "needle gauges" in Irish. I have assumed that "meias grades" refers to "needle gauges" and translated accordingly. I have also assumed that "aparelhos" refers to "machines" or "devices" and translated accordingly. The term "5ª geração" has been translated as "5ú glúin" which means "5th generation" in Irish. The term "e posterior" has been translated as "iad" which means "them" in Irish, as it refers to the machines or devices mentioned earlier.