機器
aerial
analogue
barge
boat
bore
borehole
boring
depth
derrick
drill
drilling
drone
energy
engineering
equipment
exploration
gas
geomechanic
geotechnical
ground
hole
industrial
industry
machinery
mining
moonpool
nowhere
ocean
offshore
oil
petroleum
platform
rig
seabed
ship
soil
steel
survey
technology
testing
tough
vessel
water
well
wireline