英文關鍵字
abstract
adhesion
backdrop
black
brick
bricks
brickworks
brickyard
build
building
burning
cart
closeup
construct
construction
conveyor
equipment
factory
helmet
indoors
industrial
industry
interior
limeash
manufacture
manufacturing
material
mould
nobody
overalls
people
photo
placement
plant
premises
process
production
professional
project
push
ready
room
silicate
stock
store
storehouse
technology
uniform
wall
work