Zwei Schläuche sind mittels Kupplung verbunden.
Schlüsselwörter
industrial,
industry,
metallic,
construction,
steel,
car,
water,
tool,
machine,
force,
pipe,
work,
working man,
wheel,
engine,
hose,
train,
pump,
tank,
forest,
gasoline,
gas,
technology,
tube,
septic,
van,
sewage,
suction,
water hose,
close-up view,
military service,
plumber,
sewer,
sun,
countryside,
tank,
clean,
dressmaker,
car,
pump,
street,
piping,
grease,
act
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