英文關鍵字
1080
1080p
1920x1080
animated
animation
beam
business
crude
diesel
digging
drill
drilling
electric
energy
equipment
exploration
extraction
fossil
fuel
gasoline
grasshopper
green
head
industrial
industry
jack
lift
mechanical
motor
oil
petroleum
pipe
pipeline
power
pump
pumping
red
resource
rich
rotate
set
silhouette
unit