機器
activity
asphalt
asphalting
bitumen
compact
compacting
compaction
compactor
construction
covering
diesel
engine
engineering
equipment
heavy
highway
industry
jack
machinery
mechanical
outdoors
pave
pavement
paver
paving
plate
power
preparation
pressure
rammer
renewal
renovation
repair
road
roadworks
steam
street
surface
tar
tool
vibrating
vibration
vibrator
vibratory
work
worker