英文關鍵字
battery
beard
black
boat
caucasian
check
control
diagnosis
diagnostics
engine
equipment
fix
green
hand
indoor
industry
inspection
labor
laptop
lift
maintain
maintenance
man
mechanic
mechanical
oil
overall
petrol
repair
repairer
safety
sailing
screen
service
servicing
ship
specialist
station
technician
testing
tighten
tool
touchpad
transport
uniform
vehicle
wire
worker
workshop
yacht