power station worker. man engineer in helmet and shirt twist gas pipe valve
Palabras clave
tied-up,
control,
energy,
equipment,
factory,
gas,
heat,
industry,
man,
manual,
pipe,
power,
pressure,
production,
pump,
station,
twisting,
valva,
ventilated,
work,
men at work,
tank,
turn,
stop,
action,
against,
close,
flow,
hard,
indoor,
industrial,
maintenance,
male,
1,
open,
person,
pipeline,
plant,
red,
service,
racked,
supply,
support,
tube,
collar,
machinist,
blue,
goggles,
construction
){kind=link}