英文關鍵字
adjustment
argon
clamp
construction
cup
dolly
doubleglazed
equipment
facility
factory
glass
holder
industrial
installation
made
manufactory
manufacture
manufacturing
modern
motion
mounting
pack
package
packet
pile
plastic
prepared
process
production
profile
pvc
saving
section
shop
studio
sucker
suction
technology
vacuum
velcro
window
workroom
workshop