crude oil processing and transmission equipment
Palabras clave
asia,
china,
processing,
refining,
pipeline,
transmission,
equipment,
facility,
tool,
machinery,
frame,
truss,
support,
metal,
steel,
solid,
oil,
natural gas,
crude oil,
fuel,
energy,
industrial,
mining,
manufacturing,
sky,
colours,
environment,
technology,
economy,
traditional,
yellow,
grey,
blue,
switch,
control
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