Manejo de aceites lubricantes usados y criterios de calidad química del suelo de la lavadora & lubricadora Vélez del cantón Chone
The objective of this research was to evaluate the handling of lubricating oils used in the Vélez Washer and Lubricator in Chone canton. This is a descriptive, non-experimental - quantitative investigation, with analytical and synthetic methods, applying observation, interview and checklist techniqu...
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| Hovedforfatter: | |
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| Format: | bachelorThesis |
| Sprog: | spa |
| Udgivet: |
2021
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| Online adgang: | http://repositorio.espam.edu.ec/handle/42000/1649 |
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