radiator stand

例句：

1. 1. The car's radiator is leaking, and we need to replace it immediately.
   汽车的散热器正在泄漏，我们需要立即更换它。
2. 2.The heating system in the house needs a radiator stand to keep it running smoothly.
   家里的供暖系统需要一个散热器支架来保持其平稳运行。
3. 3. The engineer inspected the radiator stand before installing the new heater.
   工程师在安装新的加热器之前检查了散热器支架。