单词：metal oxide varistor (mov)
单词：metal oxide varistor (mov) 相关文章
By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where
2006年VOA标准英语（八月）
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up
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Staying with the precious metal, and Chinas largest gold company says the country will surpass India to become the top consumer of gold in the world. In the first three quarters of this year, China produced 284 tons of the yellow metal, a nine percen
英语演讲
US,Iran,sanction,By Michael Bowman Washington 15 January 2006 High-ranking senators from both major U.S. political parties are urging prompt action to stem Iran's development of nuclear capabilities. The statements co
2006年VOA标准英语（一月）
By Naomi Schwarz Dakar 11 December 2006 The outside world has long looked to Africa as a source for raw materials. In Senegal, Indian firms are buying up metric tons of recycled metal, including aluminum. For VOA, Naomi Schwarz visited an aluminum p
2006年VOA标准英语（十二月）
The Cleaning Power of Soft Drinks! 饮料的神奇清洁能力 Lets begin with a cleaning tip: If you have some tarnished or corroded brass that you want to clean, an old brass candlestick for example, you can use Coca-Cola, or any other cola soft dr
英语听力文摘 English Digest