After the two tubes had been inspected from the outside, almost 1.5 cm long oval shapes and little dissections were observed. As shown in the figures, there were air trapped under the wall of the tubes Figures 1 and 2.
Después de la inspección exterior de los dos tubos, constatamos la existencia de formas ovales estiradas de casi 1,5 cm. Como nos muestran las figuras, había colapsos de aire bajo las paredes de los tubos Figuras 1 e 2.
Como mostram as figuras, havia colapsos de ar sob as paredes dos tubos Figuras 1 e 2.