英文關鍵字
adjustment
argon
construction
cup
dolly
doubleglazed
energy
factory
glass
holder
installation
line
made
making
manufactory
manufacture
manufacturing
modern
motion
pack
package
plant
plastic
prepared
process
production
profile
pvc
ready
row
saving
section
setting
shop
sucker
suction
technology
tool
vacuum
velcro
window
workroom