单词：ship's service generator
单词：ship's service generator 相关文章
The new gasoline/electric hybrid Chevrolet Volt Today President Obama visits a U.S. auto plant that makes the battery-powered Chevrolet Volt. Some analysts think the Volt could revitalize the struggling American auto industry with its high-tech batte
VOA标准英语2010年(七)月
By Cathy Majtenyi Rwimiyaga, Rwanda 19 July 2007 Many women in Rwanda are struggling to lift themselves out of poverty. The 1994 genocide left large numbers of them widows. With the support of international agencies, one group of women in northern Rw
2007年VOA标准英语（七月）
D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in
电信英语
ROBERT SIEGEL, HOST: NASA hopes to send people to Mars sometime in the 2030s. President Trump would like to see that happen even sooner. And at a remote site in the Utah desert, would-be astronauts are already simulating what it would be like to live
2017年NPR美国国家公共电台7月
RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da
2017年NPR美国国家公共电台12月
By Nico Colombant Careysburg, Liberia 05 March 2008 Liberia has just one veterinarian. As part of his many government duties, the veterinarian, who is also director of livestock resources, helps prevent bird flu, following outbreaks in nearby countri
VOA标准英语2008年（三月）