engineering drawings and tools
Palabras clave
drawing,
engineering,
blueprint,
engineer,
protractor,
calculating machine,
project,
technical,
compass,
vignetting,
office,
plan,
construction,
line,
industry,
document,
built,
tool,
grid,
machinery,
paper,
background,
design,
mathematic,
draft,
drafting,
linear,
2000,
crayons,
pen,
note,
notepad,
notebook
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