機器
architect
architecture
background
blueprint
bolt
business
caliper
calipers
construction
design
detail
develop
document
draft
drawing
drawings
engineer
engineering
equipment
facility
graphic
illustration
industrial
industry
innovation
job
machinery
measuring
mechanic
metal
object
paper
plan
profession
project
ruler
scheme
shape
sheet
sketch
supplies
table
technical
technology
tool
tools
vernier
work
workplace