小测验：选择正确的单词

1. central heating
   n.中央暖气系统
   
2. dielectric heating
   电介质加热，高频加热
   
3. heating element
   热体，发热元件，电热元件
   
4. heating oil
   燃料油，加热用油
   
5. heating plant
   供暖设备，供热装置，采暖装置
   
6. heating system
   供暖系统，暖气系统，加热装置
   
7. induction heating
   感应加热
   
8. panel heating
   板式采暖，隐蔽式供暖
   
9. radiant heating
   n.在建筑物内装设的取暖用电热器,辐射供暖
   
10. steam heating
    n.蒸汽加热
    
11. heating pad
    n. 取暖电毯
    

1. The shell and cover of the radiation tube heating furnace.
   辐射管加热炉的炉壳及炉盖
2. The heat is projected into space.
   热被发射至空中。
3. The heat exchange component of the system is very compact.
   这套设备的热交换组件非常紧凑。
4. The heat outside is unbearable.
   外面的高温真让人难以忍受。
5. I submerged my hand to test the heat of the water.
   我将手探入水中试试水有多热。

　2个名词解释