英文關鍵字
3d
additive
applying
closeup
example
finger
fingers
form
forms
fusion
gray
hand
heated
holds
human
industrial
jet
man
material
melting
mjf
model
modern
multi
new
object
people
person
polyamide
polyamides
powder
printed
printer
printhead
printing
production
prototypes
reagents
technologies
technology
thermal
using