機器
analyzing
board
chemistry
chip
circuit
clean
closeup
component
computer
control
cpu
development
education
electrical
electricity
electronics
engineering
equipment
experiment
fabrication
glass
industry
instrument
lab
laboratory
lens
light
lithography
machining
macro
magnification
manufacture
manufacturing
mechanical
metal
microscope
microscopy
object
part
precision
printing
processors
progress
research
scanning
school
science
scientific
sem
semiconductor
stage
study
system
technician
technology
tool
workstation