英文關鍵字
air
aluminum
architecture
building
conditioning
construction
control
cool
cooling
electric
electricity
engineering
industrial
industry
interior
machinery
metal
metallic
modern
new
power
steel
system
technology
temperature
tube
ventilation
英文關鍵字
air
aluminum
architecture
building
conditioning
construction
control
cool
cooling
electric
electricity
engineering
industrial
industry
interior
machinery
metal
metallic
modern
new
power
steel
system
technology
temperature
tube
ventilation