含碳的铌合金,若在高温下受氧沾污,易产生脱碳现象.In niobium alloy containing carbon occurs decarburization in case of contamination by oxygen at higher temperature.含%碳的钢(铁碳混合物的低共熔点),含%碳的碳钢是纯珠光体.A mixture of ferrite cementite forming distinct la...
我认为这是有史以来播出的最烂的节目之一。I judged it to be one of the worst programmes ever screened.新闻过后播出的是对布朗先生的访谈。There'll be an interview with Mr Brown after the news.这条消息是选举当天5点钟左右播出的。The news came through at about five o'clo...
Failed in sabotaging APEC summit in Sydney of Australia.澳大利亚悉尼APEC会议遭遇惨败.Altima accused Telenor of sabotaging its growth.Altima即控告Telenor蓄意阻挠它的发展.So she treads lightly , trying to create a collegial atmosphere, unaware t...
I found handholds and hoisted myself along.我找到手可以抓的地方往上爬。They are usually tall wooden walls with hard plastic handholds set at various angles.通常是高大的木墙,设置各种不同角度的硬质塑料岩点....