Old industrial gauge meter.
Schlüsselwörter
energy,
pipe,
fitting,
manometer,
transmitter,
mechanical,
fuel,
fluid,
group,
work,
engineering,
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vintage,
volt,
science,
device,
differential,
pneumatic,
tank,
oil,
stress,
industry,
technically,
tool,
men at work,
retro,
classic,
clock,
watch,
time,
valva,
metal,
pump,
control,
machine,
dial,
gauge,
equipment,
meter,
pressure,
tool,
measure,
background,
industry,
instrument,
measurement,
power,
technology
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