英文關鍵字
board
broken
chip
circuit
closeup
communication
component
computer
connection
detail
device
digital
electrical
electronic
engineering
equipment
fix
hand
hardware
industry
integrated
iron
macro
maintenance
manufacturing
micro
microchip
microprocessor
motherboard
part
printed
processor
recovery
repair
repairman
science
service
soldering
support
system
tech
technical
technician
technology
tool
transistor
wire
work