英文關鍵字
abstract
accuracy
business
components
computer
creating
crown
design
education
electrical
electronics
engineering
equipment
filling
future
industry
innovation
lab
laboratory
machine
machinery
making
manufacturing
mechanics
model
modeling
modern
part
plaster
plastic
plotter
preparation
printer
printout
produce
production
prototype
prototyping
robot
school
science
scientist
solution
technician
technology
tool
work
working