英文關鍵字
glass
pipe
roof
pipeline
structure
duct
equipment
ceiling
air
horizontal
lighting
row
tube
architecture
metal
transparent
industry
steel
construction
view
cross
sunlight
light
interior
英文關鍵字
glass
pipe
roof
pipeline
structure
duct
equipment
ceiling
air
horizontal
lighting
row
tube
architecture
metal
transparent
industry
steel
construction
view
cross
sunlight
light
interior