英文關鍵字
backdrop
block
brick
brickworks
brickyard
build
building
burning
cement
city
construct
construction
equipment
factory
hardhat
indoors
industrial
industry
interior
loader
machine
machinery
manufacture
manufacturing
material
mechanical
men
mould
mountain
pallet
person
photo
placement
plant
premises
production
project
push
quality
ready
red
room
silicate
stock
store
storehouse
technology
wall
work
workshop