機器
ドラマチック
劇的
environmental
assemblybelt
bagger
browncoal
coal
construction
destruction
detail
energy
excavation
excavator
facility
flare
germany
hdr
huge
industrial
industry
large
lignite
machinery
materials
metal
mine
mining
plant
power
quarry
raw
site
sky
steel
sun
sunlight
technology
transportation
wheel