機器
breach
break
breaker
breakthrough
brick
build
builder
concrete
constitution
construction
conversion
craft
debris
demolition
drill
drilling
electric
employee
equipment
handyman
home
house
industrial
jackhammer
job
ladder
machinery
male
man
manual
mechanical
paving
person
plumber
press
profession
professional
renewal
renovation
repair
repairman
service
stand
technical
tool
wall
wear
work
worker
workman