英文關鍵字
activity
align
asphalt
bitumen
blacktop
civil
compactor
cylinder
engineering
equalization
equalizes
equates
finish
flatten
flattener
fresh
industrial
industry
job
landscape
layer
laying
level
mechanization
operation
over
passing
pave
pavement
phase
process
progress
project
realign
road
roadside
roadway
roadwork
roller
site
smooth
spread
steamroller
street
surface
tar
wheel
wheeled
work
worker
workplace