scanalatura di lubrificazione; scanalatura di alimentazione dell'olio
lubrication [lubricating] groove, oil groove, oilway, oil passage
autofosse de graissage; patte d’araignée
Ölrille f, Ölnut f, Schmiernut f
canal de lubricación, pata de araña, ranura de aceite, ranura de engrase
Ölnute, Ölnut, Rille, Schmiernut
1) passaggio dell'olio 2) scanalatura per lubrificazione
oil-retention groove
oil channel, oil groove, oilway, oil passage
oil groove
oil groove
масти́вний рівча́к
lubricating groove
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