機器
blade
centrifugal
components
compressor
control
crude
design
engine
engineering
equipment
exhaust
factory
flow
flowing
fuel
gas
generator
heavy
industrial
industry
installation
intake
machinery
man
manufacture
manufacturing
mechanic
mechanical
metal
metallic
offshore
oil
people
pipe
plant
platform
power
pressure
production
pump
radial
refinery
stainless
steel
system
technology
turbine
turbo
valve