单词：OMT (operation,maintenance and test)
行，维护与试验
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The focus of the Olympic security has understandably been terrorism, but the organizers have numerous contingency plans for other risks. An obvious concern is London's transport network. A power blackout or fire could cause massive disruption to the
发表于:2019-01-08 / 阅读(123) / 评论(0)
CNN2012年(八)月
CNN2012年(八)月
Beijing International Airport has started test flights on three new runways . The runways are expected to greatly enhance the airport's passenger capacity as visitor numbers continue to grow rapidly. Three large Air China planes took to the skies at
发表于:2019-01-11 / 阅读(67) / 评论(0)
英语新闻视频
英语新闻视频
A workboat pulls boom into place alongside the Pacific Responder oil skimming vessel in the Gulf of Mexico near the coast of Louisiana, 14 Jul 2010 BP has restarted a pressure test on a leaking oil well in the Gulf of Mexico to prepare for an effort
发表于:2019-01-13 / 阅读(45) / 评论(0)
VOA标准英语2010年(七)月
VOA标准英语2010年(七)月