Better economy and improved engine power characteristics have been attempted by giving special additives to engine oil. Testing additives with polytetrafluorethylene base added to engine oil has indicated certain improvements of power characteristics. Furthermore, some technical problems have been eliminated.
Utjecaj specijalnih dodataka ulju na pogonske značajke motora
2012
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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Utjecaj nekih vanjskih cimbenika na rad motora traktora
British Library Conference Proceedings | 1996
|Engineering Index Backfile | 1932
SLUB | 1971
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