英文關鍵字
short
video
sapling
factory
pile
indonesia
crane
moving
industrial
industry
background
material
construction
building
production
manufacturing
stack
storage
business
work
equipment
technology
warehouse
wooden
machine
timber
steel
natural
cut
wood
board
plank
transportation
metal
store
stacked
lumber
manufacture
heap
structure
plant
tree
modern
furniture
hardwood
sawmill
engineering
machinery
texture
processing
workshop
white
pine
interior
log