英文關鍵字
accuracy
animation
area
background
black
business
caliber
caliper
calipers
concept
configuration
control
cutting
design
details
diameter
engineering
finished
footage
handling
idea
industrial
industry
instrument
light
manipulation
manufacturing
measurement
measuring
metal
metalcutting
metric
motion
movie
normative
object
processing
quality
scale
size
square
steel
technical
technique
techno
technological
technology
trammels
video