单词：air cooling equipment
单词：air cooling equipment 相关文章
Indonesias National Safety Commission says airplane equipment and carrier safety failures are to blame for the deadly Lion Air crash last month. The government report suggests the airplane should have been removed from service because of earlier repo
2018年VOA慢速英语(十一)月
DEVELOPMENT REPORT – March 18, 2002: Pot-in-Pot Cooling Device By Jill Moss This is the VOA Special English Development Report. In many developing countries, it is difficult to keep food cool. Most
农业与发展
SCIENCE REPORT – January 31, 2002: Hubble Improvements By Paul Thompson 1993 service flight This is the VOA Special English Science Report. American space agency astronauts will soon replace much of
科技之光
Argument 47 The nation of Claria covers a vast physical area. But despite wide geographic differences, many citizens are experiencing rising costs of electricity. A recent study of household electric costs in Claria found that families who cooled the
GRE英语
Kes Sentences（重点句子） 811．I've walked. round the fair and I'm attracted by your display. 我在展示会上转了一遍后对你们的展品很感兴趣。 812．Could you let me have some more information on your product lines? 能告诉我
实用英语
BEIJING, March 12 (Xinhua) -- China's Ministry of Finance (MOF) has revised a list of major items of technical equipment enjoying import-tax exemption, according to a circular issued by the body on Monday. Chinese manufacturers of items of large tech
英语新闻