英文關鍵字
flooring
builder
stirring
plant
selfleveling
industry
industrial
applying
pouring
interior
factory
workshop
workers
painting
construction
roller
restoring
repair
liquid
worker
trowel
smooth
room
renovation
spreading
levelling
floor
concrete
cement
material
smoothing
indoors
screed
compound
indoor
structure
ground
home
mixing
square
work