百度试题 结果1 题目According to the passage, a heat pump is ___. A. only used at night B. only used in summer C. only used in winter D. used in summer and in winter as well 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
In the case of a heating installation of a building having a heat pump whose evaporator is supplied with ambient air, the heat pump is to work with a high power figure even in the case of low ambient-air temperatures. For this, an electric storage heater (11) is arranged in the air ...
According to the passage, a heat pump is ___.A.only used at nightB.only used in summerC.only used in winterD.used in summer and in winter as well的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键
aIt will be ready next Mon. we have to pre-arrange the truck today. 它下星期一准备好。 我们必须今天预先安排卡车。[translate] aA heat pump is an electrical device that extracts heat from one place and transfers it to another. 热泵是从一个地方提取热并且转移它到另一个的一个电子设备。[trans...
The role of the “flow restriction”(Line 6, Para. 2) in a heat pump is to___ A. measure accurately the flow rate of the refrigerant mass at that point B. reduce the pressure to bring about the evaporation and cooling of refrigerant C. stop the refrigerant from further moving D. r...
abecome much larger 变得更大 [translate] aevery 2 hours. 每2个小时。 [translate] aWhile a heat pump can be sized to provide most of theheat required by a house, this is not generally a good idea. 当热泵可以估量提供房子时需要的大多数theheat,这一般不是一个好想法。 [translate] ...
You may not have given a lot of thought toheat pumpsbut they’re actually a great, convenient choice that could help reduce your carbon footprint. Why? Here are a couple of reasons: Efficiency year-round.During the summer, a heat pump keeps your home cool by removing heat from inside yo...
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a building of three s a bull of bashan woke a bumper grain harves a bumper of mead a bun a bunch hand of banan a burden of ones choi a burst of a bus trip a bushy beard a business and its be a business magazine a butchers chemists e a c language of the q a calmer current a...
ayou make me wanna love,you make me wanna fall. 您使我想要爱,您使我想要下落。[translate] aWhile a heat pump can be sized to provide most of the heat required by a house, this is not generally a good idea. 当热泵可以估量提供房子时需要的大多数热,这一般不是一个好想法。[translate]...