美 英 un.供暖系统;集中加热系统 英汉 un. 1. 供暖系统 2. 集中加热系统 例句 更多例句筛选
写作题目 You should spend about 20 minutes on this task.The diagram below shows how a central heating system in a house works.Summarise the information by selecting and reporting the main features, and make comparisons where relevant.You should write at least 150 words....
The central heating system seems to have gone wrong.___(为什么不叫修理工检查一下呢)?相关知识点: 试题来源: 解析 正确答案:Why not call the repairman to check it解析:Why not call the repairman to check it。考查句式Why not do sth.的用法。反馈 ...
Based on the investigation in Japan, the current situation of central heating(cooling) system in Japan is introduced in his paper. The techniques related to its operation andthe relationship among them have also been discussed.关键词: Keywords: central heating(cooling current situation analysis 被...
The heating system has its storage tanks located so that there is one in each apartment in the medium or high rise building. A common heat pump (8) may be connected to each storage tank (5) instead of the boiler (1). The heat pump's electromotor is connected to the mains supply in...
The diagram below shows how a central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. 参考范文 The given illustration provides an overview of a domestic central heating system by...
aToday we know that they can not 今天我们知道他们不能 [translate] a100ml [translate] a小杯可乐 The small cup may be happy [translate] aThe central heating system of this office building is down and several workers are repairing it right now. 这座办公楼中央系统暖气系统下降,并且几名工作者...
The meaning of CENTRAL HEATING is a system that heats all parts of a building. How to use central heating in a sentence.
Central heating system using the heat lost from a refrigerating machineTENCKHOFF BERNHARDALTENKIRCH EDMUND
The central heating system has a heat storage and has more than one heating source. This system uses a solar energy collector or a heat pump and an electrical additional heater. The power of an economical heat source is utilised to ensure the min. use of additional heating. The heat storage...