单词：steam hydraulic steering gear
单词：steam hydraulic steering gear 相关文章
Semiconductors, or microchips, have been changing the way the world works for the past half-century. The technology has made radios, televisions and mobile devices commonplace. In advancing the technology, researchers are now focusing on superconduct
2017CRI中国国际广播电台
[00:04.49]CONVERSATION 2 [00:09.35]WHAT DOES IT LOOK LIKE? [00:13.30]Luis: Teresa? ... I can't find the what-do-you-call-it. [00:20.66]Teresa: What can't you find? [00:24.50]Luis: You know. The thing. [00:28.26]Teresa: What thing? [00:31.50]Luis: Oh,
新英语交谈注释版
[00:02.98]CONVERSATION 1 [00:08.25]COULD YOU HELP ME? [00:11.62]Clerk: Hi. Can I help you with something? [00:18.29]Paulina: Yes, please. We're looking for the men's department. [00:23.33]Clerk: It's right over there, by the escalator. [00:27.69]Dieg
新英语交谈注释版
By Phillip Wellman Dakar 14 October 2007 The United States Agency for International Development and the U.S.-based World Cocoa Foundation have agreed to launch a multi-year partnership aimed at improving education and providing greater opportunities
2007年VOA常速英语（十月）
Five members of the Chinese People's Political Consultative Conference have briefed the media on the improvement of living standards. Poverty alleviation was a major focus. Huang Jiefu (C), Fan Xiaojian (2nd R), Hu Xiaoyi (2nd L), Li Weihong (1st R)
cctv9英语新闻2016年
Artefacts from the Bronze Age - dating back as much as 4,000 years - have been discovered in Sichuan Province, in southwestern China. Artefacts from the Bronze Age have been discovered in Sichuan Province, in southwestern China. Found in Jian'tai Vil
cctv9英语新闻2016年