英文關鍵字
bricks
buildings
business
car
carry
cement
cylinders
clear
concrete
construction
development
discharge
easel
engineering
equipment
estate
gas
grid
high
house
housing
industry
island
lift
load
losiny
losinyj
modern
moscow
parget
people
progress
road
scaffold
solid
steel
stylobata
stylobate
top
truck
uniform
underpans
window
worker
time
lapse
timelapse