英文關鍵字
black
brick
bricks
brickworks
brickyard
build
builder
building
cement
city
clay
company
consignment
construct
construction
conveyor
equipment
factory
hardware
indoors
industrial
industry
interior
machine
manufacture
manufacturing
material
men
people
photo
placement
plant
premises
process
production
professional
project
quality
ready
room
silicate
stock
store
storehouse
technology
uniform
wall
warm
work
workshop