英文關鍵字
accessory
block
board
business
cables
card
case
change
chip
circuit
cleaning
component
computer
cover
desktop
device
disassembled
electrical
electronic
engineer
engineering
equipment
fix
fixing
focus
follow
hardware
heat
help
industry
inside
maintenance
master
microchip
motherboard
part
pipe
plane
power
processor
professional
rack
repair
service
sink
technical
technology
wires