That polishing machine sounds different today; has it been serviced?

How to say “That polishing machine sounds different today; has it been serviced?” in Japanese

In Japanese

あのバフ研磨機(けんまき)、今日(きょう)は音(おと)がいつもと違(ちが)うね。整備(せいび)してもらったの？

Ano bafu kenmaki, kyō wa oto ga itsumo to chigau ne. Seibi shite moratta no?

That polishing machine sounds different today; has it been serviced? in other languages