คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
crown spring helical spring indicator spring mineral oil, miner oil oil oil pump valve spring open bubble spring spring ball spring valve thermal spring weeping spring
crown spring helical spring indicator spring mineral oil, miner oil oil oil pump valve spring open bubble spring spring ball spring valve thermal spring weeping spring