Combined heat and power plant, worker with ear defenders using laptop in front of gas engine
Schlüsselwörter
combined,
heat,
power,
plant,
men at work,
ear,
using,
laptop,
gas,
engine,
environment,
sustainability,
technology,
1,
people,
industry,
computer,
communication,
adult,
man,
male,
cogeneration,
job,
station,
connection,
current,
checking,
alternative,
energy,
utility,
engineering,
skilled,
mobile,
working,
monitoring,
analysis,
engineer,
expertise,
control,
loud,
muffs,
biogas,
generator,
occupation,
mature,
scrutiny,
standing
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