機器
abstract
barrel
building
butadiene
cable
caoutchouc
chemical
chemistry
column
complex
concrete
connection
delivery
device
distillation
distillery
divinyl
elastomer
elbow
engineering
environment
equipment
facility
factory
fuel
gas
gasoline
heat
heavy
homogenization
industrial
industry
insulation
line
machinery
manufacture
manufacturing
metal
modern
night
oil
petrochemical
petrol
petroleum
pipe
pipeline
piping
plant
plastic
plumbing
pollution
polymer
processing
production
production line
pump
reaction
rectification
refinery
rubber
solution
stainless
steam
steel
synthesis
synthetic
tank
technical
technique
technology
thermoplastic
tower
tube
urban
valve
vat