单词：air elutriation apparatus
单词：air elutriation apparatus 相关文章
By Steve Herman Okinawa, Japan 09 March 2006 The United States pledges to move 8,000 of its Marines off the southern Japanese island of Okinawa. But U.S., Japanese and Okinawan officials are strugglin
2006年VOA标准英语（三月）
Caller: I'm a _______. I've been ______ for a long time and I think it's just the ___________________________ to _________ in the pipe. Presenter: You don't think smoking is bad for you? Caller: Well I do, I do, but you know the _________, uh... Pres
王强口语 第三册
By Gilbert da Costa Abuja 31 October 2006 Sunday's plane crash in Nigeria has again stirred a debate on air safety in the West African country. The government is under pressure carry out radical reforms of the sector. The latest crash brings the dea
2006年VOA标准英语（十月）
Continuing Violence in Syria Raises Fears About Future The images out of Syria are frightening. And so far, President Bashar al-Assad has not taken steps to de-escalate the crisis. That worries Dr. Jerald Post at George Washington University. He is d
VOA标准英语2012年(二月)
Independent Ukrainian TV Station Struggles to Stay on the Air Ivan Artemenko is disappointed: The Kyiv students favorite channel - TVi - has vanished from the airwaves. I switched on my TV -- there is darkness on a channel TVi. The note says: 'The ch
VOA标准英语2012年(十月)
US Air Force Facing Cuts in Manpower, Flying Hours Captain Frank Gilliard flies an air refueling tanker - a KC-135. The 135 can also be set up as a hospital, he said. He and all other Air Force pilots are facing an 18 percent cut in flying hours. Tha
VOA标准英语2013年(三月)