英文關鍵字
automated
automation
cleaning
conduit
container
crystal
dispenser
drink
engineering
environment
environmental
equipment
extraction
factory
filter
filtration
flood
huge
industrial
industry
infrastructure
laboratory
line
liquid
machine
manufacture
manufacturing
modern
package
packaging
plant
plastic
power
processing
produce
professional
pure
recycling
scientific
sensor
source
steel
storage
sump
system
tank
technology
transparent
tube
vessel