Laboratorio de química. Engranaje con matraz con lineas de color gris
Schlüsselwörter
flask,
teeth,
duct,
test,
test tube,
chemistry,
laboratory,
engineering,
industry,
line,
bottle,
experiment,
science,
analysis,
inquiry,
wheel,
teeth,
gearwheel,
medicative,
scientific,
industrial,
schooling,
school,
studio,
plant,
gear,
technology,
logotype,
icon,
linear,
stripes
Deutsch
