英文關鍵字
refining
extrusion
vacuum
plodder
soapnoodles
pellets
compact
chemical
industry
cleaning
product
conveyor
disinfectant
factory
health
care
hygiene
industrial
machine
plant
production
soap
business
indoors
manufacture
equipment
processing
hydraulic
line
belt
moving
modern
sandal
recycle
automatic
robotic
electrical
process
transformed
engineering
architecture
bangalore
india
documentary
extruder
mixing
grate
technology
shaves
trimming