英文關鍵字
tachograph
truck
digital
driver
hgv
card
activity
aetr
brake
car
control
dates
day
device
eec
employee
equipped
europe
gearbox
heavy
kilometers
law
legal
limit
lkw
long
mandatory
memory
microchip
mode
motion
police
printed
punishment
qualification
record
rest
risk
rolls
safety
shift
speed
tacho
time
traffic
transport
transportation
vehicle
working