英文關鍵字
apartment
engineering
floor
grey
improvement
liquid
material
pouring
property
renovation
repairman
self
site
smooth
solution
structure
builder
level
master
mortar
repairing
tool
work
compound
concrete
industry
mixing
restoring
rolling
spreading
trowel
cement
construction
equipment
hand
spatula
texture
building
flat
fresh
levelling
overhaul
reconstruction
raw