求翻译：水箱过热，又名“开锅”，是指水箱水温到达沸点，无法正常散热。一旦出现这种情况，应将汽车停在阴凉的地方进行散热。保持发动机怠速运转，将发动机罩掀开。水温下降后，补足水箱水量。若汽车需要高温下长途行驶或长时间行驶，就需要随时留意水温表的读数。是什么意思？

Water tank overheating, also known as "a:", refers to the water tank water temperature reaches the boiling point, not cooling properly. Once this happens, vehicles should be parked in a cool place for cooling. Keep the engine idling operation, starting of the engine hood. After the temperature drop, filling up the tank of water. If cars travelling long distance, or long time under high temperature, and will need to pay attention to the water table at any time readings.