Diapositiva 1 UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO FACULTAD DE ESTUDIOS SUPERIORES ACATLAN ESTRUCTURAS iii CASA ALUMNO. Salinas Pérez teresa 1571 CONCEPTO (AZOTEA) LONG…
1. The atmosphere in a tank might be too lean if it is: A. Capable of supporting combustion because the hydrocarbon content is above the UFL (Upper Flammable Limit) B. Capable…