英文關鍵字
abandoned
absperrung
anyone
architecture
baggern
barrel
buildingn
business
construction
contruction
crane
demolished
destruction
does
drilling
dust
empty
engineering
equipment
exterior
factory
fossil
fuel
generation
helicopter
housing
industry
lapse
leading
line
liquid
machinery
manual
moment
occupied
operator
pipe
platform
pliers
position
power
production
ruined
site
steel
technology
territory
thailand
there
this
time
tires
torn
tube
which
work
worker