英文關鍵字
empty
shaking
machinery
equipment
factory
plant
work
manufacturing
production
shake
industry
manufacture
industrial
processing
food
farm
agriculture
steel
process
hardware
indoors
product
working
agricultural
asian
machine
business
farming
英文關鍵字
empty
shaking
machinery
equipment
factory
plant
work
manufacturing
production
shake
industry
manufacture
industrial
processing
food
farm
agriculture
steel
process
hardware
indoors
product
working
agricultural
asian
machine
business
farming