คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
air air duct air pipe duct duct space exhaust air duct exnaust air duct forepolling or spilling fresh air blower unit fresh air ventilation unit multiple duct ventilation duct
air air duct air pipe duct duct space exhaust air duct exnaust air duct forepolling or spilling fresh air blower unit fresh air ventilation unit multiple duct ventilation duct