PURPOSE:To easily assure a small volume of entire fresh air conditioning by disposing an air flow switching mechanism in a fan circuit B1 and constructing the same to exhaust the total amount of exhaust air or exhaust part of the same through a fan circuit B2 of a whole heat exchanger or ...
百度试题 结果1 题目 All the air-conditioners should be ___ fixed on the walls of the buildings. (security) 相关知识点: 试题来源: 解析 securely 反馈 收藏
百度试题 结果1 题目As we all know, trees are air conditioners. (nature) 相关知识点: 试题来源: 解析 natural 【详解】 句意:众所周知,树木是天然的空调。此处需要形容词natural“天然的”作定语,故填natural。反馈 收藏
___With all those air conditioners and fans working, it makes sense that energy bills will be higher than average.___“Not only are people going to have extremely high energy bills for July, it will also put increased stress on power plants, and we’re going to see more air pollution ...
Discover the full range of air conditioners at Samsung Hong Kong. Compare models by product type and features that matter to you.
Don't use air conditioners all the time. because it is not good for the environment. Sometimes we can open windows and let the fresh air in rightleftharpoons we have to use air conditioners, set the temperature higher in the summer and lower in the winter to save energy.据短文内容,选...
A Weekends, air conditioners (空调), takeout... are all common things for modern people. Have you ever wondered if ancient people enjoyed the same lifestyles? Let's take a look.No weekends In ancient China, there were no weekends. because people did not use a weekly calendar. But they ...
Weekends, air conditioners (空调), takeouts… are all common things for modern people. Have you ever wondered if ancient people enjoyed the same lifestyles? Let's take a look. No weekendsIn ancient China, there were no weekends because people did not use a weekly calendar. But they could ...
Weekends, air conditioners (空调), takeouts... are all common things for modern (现代的) people. But do you wonder if ancient (古代的) people enjoyed the same lifestyles? Let's take a look.No weekendsIn ancient China, there were no weekends because people did not use a weekly calendar...
答案: Three trees can do the job of 15 air conditioners running almost all day详解: 根据所给标点可知,本句为陈述句;分析所给单词 可知,three tress作主语, 位于句首, 首字母要大 写; can为情态动词, 后接动词原形do,即cando作 谓语;the job of 15 air conditioners作宾语;running 为现在分词;almost...