英文關鍵字
animation
automated
automatic
block
blue
building
business
cement
concrete
construction
core
crane
engineering
equipment
factory
hollow
house
industrial
industry
interior
lighting
line
manufactory
manufacture
manufacturing
modern
nobody
pile
plant
plate
precast
production
reinforced
robot
schematic
scheme
slab
spreader
stack
stacked
structure
surface
tech
technology
wall
warehouse
work
workshop