单词：lead magnesiotungstate ceramics
单词：lead magnesiotungstate ceramics 相关文章
VOICE ONE: I'm Steve Ember. VOICE TWO: William Wilhelmi's porcelain cowboy boots And I'm Barbara Klein with EXPLORATIONS in VOA Special English. At the Smithsonian American Art Museum in Washington, D
2006年慢速英语(十二)月
Two years have passed since government officials in Flint, Michigan declared a state of emergency. The emergency was lead in the citys water supply. Officials at Michigan Department of Environmental Quality now say the water is safe again. But, many
2018年VOA慢速英语(一)月
By Brian Wagner Miami 13 July 2007 The governor of the southern U.S. state of Florida has signed some of the nation's toughest laws aimed at reducing greenhouse gases. In Miami, VOA's Brian Wagner reports that environmentalists are urging Florida and
2007年VOA标准英语（七月）
President Barack Obama says the United States must lead the effort to reduce the spread of nuclear weapons. The president commented Tuesday after meeting with former secretaries of State and Defense. President Barack Obama at the White House, 19 May
VOA标准英语2009年(五月)
Water Crisis in US City a 'Disaster, Not Just an Emergency' Civil rights activists, politicians and residents are calling the contamination of drinking water in an urban U.S. city a disaster, not just an emergency. Michigan Governor Rick Snyder recen
2016年VOA慢速英语(一)月
AS IT IS 2016-02-20 New US Poll Throws Doubt on Trump Lead 新的美国民意调查引发怀疑 One American election poll shows a shift in the Republican Party race for U.S. president. Texas Senator Ted Cruz has become more popular than early Republ
2016年VOA慢速英语(二)月
Brain scans of men and women exposed to lead during childhood shows residual damage less severe in females Rose Hoban | Washington, DC 18 December 2009 Ever since the ancient Roman era, people have known that lead, a heavy metal long used in paints,
VOA标准英语2009年(十二月)
California Drought Will Lead to Higher Food Prices 加州干旱将导致粮食价格上涨 FRESNO COUNTY, CALIFORNIA California is a major farming state, and a serious drought is hurting its farmers and raising the likelihood of higher food prices th
VOA标准英语2014年(三月)
AUDIE CORNISH, HOST: It's been two years since the peak of the drinking water crisis in Flint, Mich. The state has spent more than $16 million to distribute free bottled water to residents. That program ends this week even as some residents say they
2018年NPR美国国家公共电台4月
LETTER OF INVITATION Dear Sirs/Madam: We hereby sincerely invite you and your company representatives to visit our booth at The Continental Exhibition Center from April 15th to 20th 2006. Were one of the manufacturers specialized in sanitaryware, con
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神探夏洛克第一季第二集_7 你知道这谁画的么 我认得这颜料 Know the author? I recognise the paint. 像密歇根产的 喷力强劲 It's like Michigan...hard-core propellant. 我猜含锌 I'd say zinc. 那个符号呢 你认识么
神探夏洛克第一季
By Anjana Pasricha New Delhi 17 December 2007 A mass jailbreak in central India led by Maoist rebels has demonstrated the growing strength of a communist insurgency in the region. Anjana Pasricha reports from New Delhi on how nearly 300 prisoners man
VOA常速英语2007年（十二月）
By Greg Flakus Chicago 04 February 2008 In the central part of the United States, presidential candidates from both parties are competing for delegates in states where polls show close contests. VOA's Greg Flakus has more on the story from Chicago. I
VOA常速英语2008年（二月）
展会英语辅导：邀请函参考范文 LETTER OF INVITATION Dear Sirs/Madam: We hereby sincerely invite you and your company representatives to visit our booth at The Continental Exhibition Center from April 15th to 20th 2006. Were one of the man
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Dear Sirs/Madam: We hereby sincerely invite you and your company representatives to visit our booth at The Continental Exhibition Center from April 15th to 20th 2006. 广交会英文邀请函范文 Were one of the manufacturers specialized in sanitar
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By Peter Heinlein Addis Ababa 04 December 2007 Secretary of State Condoleezza Rice is set for talks Wednesday in the Ethiopian capital, Addis Ababa, home of the African Union, to explore peace prospects in conflict zones from Sudan and Somalia to the
VOA常速英语2007年（十二月）
Two senior U.S. diplomats are due to arrive in Damascus Saturday in a visit upgrading the level of U.S.-Syrian contacts. Officials here said the Obama administration has no intention of matching the British opening to Hezbollah, which has long been
VOA标准英语2009年(三月)
LETTER OF INVITATION Dear Sirs/Madam: We hereby sincerely invite you and your company representatives to visit our booth at The Continental Exhibition Center from April 15th to 20th 2006. Were one of the manufacturers specialized in sanitaryware, con
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Obama maintains slight lead in battleground states in polls WASHINGTON, Nov. 3 (Xinhua) -- New polls released Saturday showed U.S. President Barack Obama continued to enjoy a slight lead in all important battleground states of Florida and Ohio, as he
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