機器
action
building
cement
concrete
construction
construction site
constructor
covering
design
development
device
equipment
float
floor
flooring
gray
home
horizontal
house
improvement
indoor
industrial
industry
installation
interior
job
labor
level
measure
measurement
mixing
mortar
pipe
plaster
plastering
process
professional
pump
renewal
renovation
repair
screed
smooth
smoothing
surface
technology
tool
topping
work