ruota dentata

by Anna Marziano

translations in German

• Zahnrad

translations in English

• sprocket wheel

translations in Spanish

• ruedecilla dentada

translations in French

• pignon denté

translations in Portuguese

• roda dentada

translations in Russian

• звёздочка (профилированное колесо с зубьями)

translations in Chinese

• 链轮 - lian lun

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