機器
action
asphalt
break
breaker
builder
building
chisel
concrete
construction
crushing
demolition
destroy
destruction
dig
dirt
drill
drilling
equipment
hammer
handyman
heavy
hydraulic
industrial
industry
jack
jackhammer
job
labor
machinery
male
man
outdoor
pavement
paving
people
person
pneumatic
professional
remove
repair
road
roadwork
site
technology
tool
work
worker
workwear