D. The method they use to cool water is thought to harm the ozone layer. 相关知识点: 试题来源: 解析 D[解析] 细节题。短文第一段指出传统的空调系统会对环境造成伤害,其中一个危害就是In addition, the water...using chemicals called chlorofluorocarbons...believed to damage the Earth's ozone ...
A.The cost of the air-conditioning device is very low.B.The working principle of the system is simple.C.Minimal amount of energy is needed.D.Only natural resources can be made use of. 相关知识点: 试题来源: 解析 C [解析]事实细节题。文章第三段第二句指出“The system’s big advantage is...
Trees and vegetation currently cover over 50% of Singapore’s landmass, reducing the need for air conditioning and encouraging low-pollution transportation. By 2050, it’s estimated that over 65% of the world will be l...
题目What is the purpose of a car's air conditioning system? A. To provide heating only B. To provide cooling only C. To provide both heating and cooling D. To improve fuel E. fficiency 相关知识点: 试题来源: 解析 C 反馈 收藏
What is the translationof AIR CONDITIONING ? A. 自动飞行 B. 防火 C. 电源 D. 空调 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: D 复制 纠错 举一反三 在营养性缺铁性贫血相应化验中唯一数值增高的指标是() A. 胆红素 B. 总铁结合...
托福Z托福 41 - air conditioning 材料音频 去精听 查看全文 题目 L3 123456 A . The origin of an important technological idea B . The history of the air-conditioning industry C . Applications and benefits of mechanical refrigeration D . John Gorrie's trouble with the ice industry ...
1. Convenient operation: the central control panel is used for the air energy central air conditioner, which makes the operation easier. You can also access the intelligent control system and set the heating and air conditioning system remotely, so that the elderly and children can use it withou...
第三，air conditioning是ing形式，是动词的名词形式，指的是空调设备在调节温度的这个动作，而不是空调本身，空调应该是air conditioner 第四，open这个动词是指物理上的打开这个动作，比如打开窗子，打开箱子什么的，对于器械类的打开应该是”turn on“，直译是接通的意思。第四，想表达天气很冷应该说it'...
On ground, what is the correct configuration for the air conditioning bay ventilation systemA.Supply valve open - Turbofan operating.B.Supply valve closed - Turbofan in windmilling.C.Supply valve open - Turbofan stopped.的答案是什么.用刷刷题APP,拍照搜索
If the air conditioning comes on in a house and nobody is there, does it still cool? Yep, it still does and it still costs you the same amount of money as if you were there. There is a reason why thermostats can be adjusted, so adjust yours. When it’s warm and you’re away ...