英文關鍵字
abstract
action
business
closeup
copyspace
creating
creativity
electrical
electronic
equipment
filament
filling
future
futuristic
gel
glue
head
industrial
lab
macro
making
manufacturing
mirror
model
modern
nozzle
performs
plastic
printer
printing
production
reflective
shape
surface
technical
technology
threedimensional
tool
view
work
working