機器
at sea
boat
brent oil
construction
crane
crude
crude oil
drill
energy
engineering
environment
equipment
europe
exploration
factory
fuel
gas
gasoline
generation
greenhouse
industrial
industry
nature
north sea
ocean
offshore
oil
oil rig
oilfield
petrol
petroleum
plant
platform
pollution
power
production
pump
refinery
resource
rig
sea
ship
supply vessel
technology
tower
triplet
vessel
water
working