单词：internally mounted mechanical seal
单词：internally mounted mechanical seal 相关文章
2012 Sees Record Number of Internally Displaced The number of people displaced within their own countries by armed conflict, violence and human rights violations totaled nearly 30-million in 2012. Many of the newly displaced were in Syria and the eas
VOA标准英语2013年(四月)
各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的女孩Vanessa Meisinger和有着一半巴西血统和一般
天籁音乐
音乐咖啡厅:Some Any - Mechanical heart 相关介绍：各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的
音乐咖啡厅
The United Nations estimates there are about 250,000 child soldiers around the world, and millions more that are victims of armed conflict. Challenges outweigh positives Despite this hapless situation, the U.N. Secretary-General's Special Representat
VOA标准英语2010年(九)月
Mechanical problem 2 机械故障2 A: Why have you stopped production? A:你为什么停产？ B: We've had a few problems. One of the bolts has worked loose and a blade has snapped off. B:有点问题。有个螺栓松了，一个刀片折断了。
职业技术英语口语
DEVELOPMENT REPORT – June 3, 2002: Internally Displaced Persons By Jill Moss 31 May 2002, 19:45 UTC This is the VOA Special English Development Report. The word “refugee” describes a person who
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