英文關鍵字
arm
assemble
assembly
auto
automation
automobile
automotive
body
car
chassis
construction
conveyor
electric
engineering
equipment
factory
frame
framework
industrial
industry
line
machine
manufacture
manufacturing
mechanic
mechanical
mechanism
metal
metallic
monocoque
panel
partition
plant
production
robot
robotic
sedan
smart
steel
technical
technology
transport
transportation
vehicle
welding