draft background
Palabras clave
drafting,
engineer,
student,
industry,
engineering,
illustration,
construction,
concept,
document,
plan,
idea,
row,
power,
symbol,
equipment,
improvement,
generation,
built,
shape,
ruler,
blueprint,
architect,
design,
paper,
rolled,
white,
view,
business,
estate,
designer,
drawing,
building,
planning,
architecture,
crayons,
painting,
contractor,
real,
effect,
background,
directly,
pattern,
structure
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