選択的
architect
architecture
arranging
blueprint
business
calculate
closeup
compass
concepts
construction
design
designer
diagram
document
draw
drawing
engineering
focus
ideas
industry
instrument
job
macro
measurement
measuring
office
organization
paper
paperwork
part
pencil
plan
plotter
preliminary
ruler
scale
sharpener
shavings
sketch
sketching
slide rule
table
technic
technology
tool
work
write