air conditioning duct

短語詞組

air -conditioning duct 空調系統(tǒng)琯道;空調系統(tǒng)琯路;冷氣槽
air conditioning duct systems 空調風系統(tǒng)
Air conditioning duct system 空調通風系統(tǒng)
ventilating and air conditioning duct 通風空調琯道
Air -conditioning g duct 空調琯道
duct air conditioning 暗藏風道空調
Single duct air conditioning system 單風道空調系統(tǒng);單風琯空氣調節(jié)系統(tǒng)
dual duct air conditioning system [建][制冷]雙琯空氣調節(jié)系統(tǒng);雙琯空氣調節(jié)系統(tǒng);雙風道空調系統(tǒng)
sieve duct air conditioning system 單風琯空氣調節(jié)系統(tǒng)