機器
architecture
build
carry
cement
china
chinese
cloud
concrete
construct
construction
crane
development
engineering
equipment
expressway
flyover
frame
heavy
high
hill
hong kong
hongkong
huge
industrial
industry
lift
machinery
mega
melting
metal
morning
power
project
scaffold
site
sky
steel
strength
structure
sunrise
superhighway
technology
tool
tower
tree
uplift
way
work
workplace