Mechanical engineering drawing on blue background. Sectioning objects with holes, ribs. Technical drawing.
Keywords
industrial,
engineering,
drawing,
technical,
mechanical,
background,
factory,
cogwheel,
design,
graphical,
hole,
projection,
equipment,
industry,
dimensioning,
construction,
computer,
vector,
illustration,
digital,
science,
circuit,
datum,
tech,
concept,
business,
plan,
texture