词汇	polygonal mirror
释义	polygonal mirror 多面反射镜
随便看	air conditioning food dryer air conditioning form air-conditioning formation air-conditioning for swimming pools Air Conditioning Hardware Design Manager air conditioning heat burden air conditioning heat/cold source air conditioning heat/cool source system air-conditioning heat exchanger air conditioning heat reclaim air conditioning hose air-conditioning including STERILISING air conditioning inductor air-conditioning inlet air conditioning in residential air conditioning installation air-conditioning installation air conditioning in textile mill air conditioning labor air conditioning load air-conditioning load Air-conditioning load air conditioning loads air conditioning machineroom air conditioning machine room