機器
automation
board
business
circuit
component
computer
connection
device
digital
electric
electrical
electricity
electronic
engineering
equipment
factory
fix
hardware
industrial
industry
integrated
laboratory
learning
machinery
manufacture
manufacturing
mechanical
microchips
microprocessor
modern
pc
pcb
printed
processor
production
repair
robot
robotic
science
semiconductor
service
soldering
system
technology
tool
transistor
welding
wiring
work