Pipeline construction industry and worker vector icon set design isolated on white background.
Palabras clave
chemistry,
colours,
construction,
crane,
energy,
engineering,
equipment,
factory,
fuel,
gas,
gasoline,
hook,
icon,
illustration,
industrial,
industry,
line,
maintenance,
man,
metal,
natural,
oil,
crude oil,
pipe,
pipeline,
piping,
plant,
plumbing,
power,
protective,
rack,
refinery,
repair,
sewer,
site,
steel,
supply,
symbol,
technology,
trailer,
transportation,
truck,
valva,
vector,
water,
weld,
welder,
welding,
work,
men at work
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