คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
air flap flap forepolling or spilling gate gate, automatic gate, flap gate, hinged head gate hydraulic gate landing flap saw gate valve, flap
air flap flap forepolling or spilling gate gate, automatic gate, flap gate, hinged head gate hydraulic gate landing flap saw gate valve, flap