angle
backgrounds
blueprint
building
business
calculation
communication
concepts
construction
content
create
design
designer
diagram
document
drafting
draftsmanship
draw
drawing
education
engineering
graphic
hand
ideas
industry
instrument
knowledge
learning
line
measurement
number
office
paper
part
pattern
pencil
plan
project
rolled
row
schooling
science
section
structure
studies
technology
think
view
working
write
定額
Man Engineering working with a calculator and square drawing on blueprints of home design,engineer hand calculating about sketching a construction project with Pen and calculator.laptop pc,phoneの素材 [FY31066428033]
この写真素材のタグ
最近チェックした素材