单词：heating ventilation air conditioning
单词：heating ventilation air conditioning 相关文章
Unit 23 Moving In 搬 家 Part One: Expressions 1. Theres some more out at my parents. 我父母家里还有一些。 2. Well, do you want to go get some dinner? 哦，你要不要买些东西当晚饭吃？ 3. You should save some money on parking h
英语情景对话-大学生活
Beijing will launch a pilot program to equip schools and kindergartens with air filtration devices. Smog has been a significant issue in the Chinese capital this winter. I was coughing just now, I always wear mask, from school to home. The air is cho
2017CRI中国国际广播电台
Temperatures in some parts of the country have eased a bit over the weekend. But there is no risk that throngs of people are suddenly going to turn their backs on air-conditioning. The air-conditioner has established itself well in the hearts of Amer
2006年NPR美国国家公共电台
GENEVA, Sept. 26 (Xinhua) -- Two million people worldwide are estimated to die from air pollution each year, the Geneva based World Health Organization (WHO) said in its air quality report published on Monday. According to data collected by the WHO f
英语新闻
The idea is to build five major ventilation corridors, running from northern suburban areas to the south. They would be created by connecting Beijing's parks, rivers, lakes, and highways along with the capital's green belts, and possibly also by limi
2016CRI中国国际广播电台
The air conditioning system has malfunctioned. 441. 空调系统已故障。 We have only one air conditioning pack operational. Request a new cruising level below FL300. 442. 我们仅有一个空调组件运行。请求新的巡航高度低于高度
飞行员英语900句