[化] 甘油三己酸酯; 三己精

冀教版高中英语必修二--Unit Six PLANNING A TRI

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发表于:2018-12-04 / 阅读(131) / 评论(0)

冀教版高中英语必修二

2006年VOA标准英语-Pronk Expulsion Creates Rift in Sudanese Govern

By Noel King Khartoum 24 October 2006 Jan Pronk Sudan's decision to expel United Nations envoy Jan Pronk has created a rift within the government. Former southern and Darfuri rebels - now part of Sudan's unity government - say they do not agree with

发表于:2019-01-12 / 阅读(94) / 评论(0)

2006年VOA标准英语（十月）

VOA标准英语2012--Africa Pro-Democracy Advocates Evaluate U.S. Conventions

Africa Pro-Democracy Advocates Evaluate U.S. Conventions For much of American history, political party conventions were spontaneous and unpredictable, with lively debates between delegates over who should be named to the top of the ticket. Today, par

发表于:2019-01-13 / 阅读(111) / 评论(0)

VOA标准英语2012年(九月)

New Yorkers Take Transit Woes in Stride

New Yorkers Take Transit Woes in Stride NEW YORK Life regained some semblance of normalcy on Thursday for New Yorkers affected by superstorm Sandy, as public transportation started to come online and millions of people returned to work. But for those

发表于:2019-01-31 / 阅读(66) / 评论(0)

英语新闻

Austrian 2012 Olympic team takes shape

VIENNA, May 9 (Xinhua) -- The Austrian Olympic Committee (OeOC) nominated a further 13 athletes for its 2012 London Olympic Games team on Wednesday, bringing the total to 37 athletes across 12 sporting disciplines. OeOC President Karl Stoss said he p

发表于:2019-02-02 / 阅读(120) / 评论(0)

英语新闻

VOA标准英语2008年-Officials Struggle to Provide Relief to Hurrica

More than a million people remain without electrical power and other normal services nearly five days after Hurricane Ike passed over the Houston-Galveston area. As VOA's Greg Flakus reports from Houston, tensions are growing between various governm

发表于:2019-02-12 / 阅读(126) / 评论(0)

VOA标准英语2008年（九月）

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arc welding generator with self-excitation