单词：weld penetration
单词：weld penetration 相关文章
rtue 美德，德行 virus 病毒 vision 幻想，视觉 vital 极其重要的 vivid生动的，鲜艳的 volcano火山 voltage 电压 voluntary自愿的，志愿的 volunteer志愿者 vote票，选票 wage 工资，报酬 wagon四轮马车，大棚车 wander漫游，漫步 waterproof 防水的，不透水的 wealth
用mp3背四级单词
Health Report - Trying a New Way to Stop Dengue This is the VOA Special English Health Report. Dengue fever feels like a severe case of the flu, including pain in the muscles and joints. The World Health Organization says there may be fifty million d
2011年VOA慢速英语(九)月
1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes，it has been uesd in China for almost twenty years. A：在中国有使用CAM的吗？ B：有啊，在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc
天天商务口语
The Nature of Nokia 诺基亚独领风骚 There is an approximately one-in-three chance that the next person you see holding a cell phone against the side of their head will be speaking into a Nokia p
有声英文阅读
NB: This is not a word for word transcript Stephen: Hello, I'm Stephen. Rob: And I'm Rob. Stephen: And this is 6 Minute English! This week were talking about citizen journalism. Rob: Citizen journalism thats when people who arent trained journalists
六分钟英语
Many Incidents of Sexual Assault at US Colleges Go Unreported More than half of college students did not report incidents of sexual assault because they did not think it was serious enough. Others said they were embarrassed or thought nothing would b
2016年VOA慢速英语(五)月
These six companies produce nine out of every 10 movies you watch, 这六家公司制作了你所接触过的90%的电影， nine out of every 10 television shows, nine out of every 10 songs, nine out of every 10 books. 90%的电视节目，90%的歌曲
TED演讲国际问题篇
异构是相对于同构而言的。异构词是指在拼写上只相差一两字母的两个或几个单词，若异构词里有一个是我们所熟悉的，就可以拿来记忆其他不熟悉的异构词（GRE单词）。异构法最适合记忆中
雅思英语
With MORE than 2000 auto companies, 11-hundred vehicles and a hundred world premiers, the Beijing Auto Show is China's auto market in a nutshell, at the China International Exhibition Center. The phrase Market Penetration is constantly on the lips of
英语新闻
Chinas consumers are by no means the wealthiest in the world. But they are years ahead of their counterparts in many developed economies in terms of how they shop and pay for what they buy. In this, they are revolutionising the way consumer finance i
阅读空间
JD.com Inc, China's second-largest e-commerce company, plans to open more than 1 million JD convenience stores across the country in the next five years, with half of them located in rural areas, said its CEO Liu Qiangdong. 中国第二大电商公司京
英语新闻
中国保险企业在天津港危险品仓库8月12日爆炸事故后或将面临大额索赔要求，承保损失金额可能超过10亿-15亿美元。较高的保险渗透率可能使天津港爆炸事故成为中国近几年索赔金额最高的灾难
英文语法词汇
Chinese tech giant Baidu has shut down the Japanese search engine that it first launched in 2007. The Baidu.jp site, which used to feature a Japanese-language search engine that hoped to rival Google and Yahoo in the country, now just features a miss
英语新闻
underlie vt.位于...之下, 成为...的基础 vein n.血管, 静脉, 叶脉, 翅脉, 矿脉, 纹理, 性情, 心绪 vt.使成脉络, 象脉络般分布于 visa n.签证 vt.签准，维萨信用卡 vo
考研英语
MADRID, March 2 (Xinhua) -- Real Madrid took their second victory, a 2-1 win, over eternal rivals, FC Barcelona in just five days on Saturday afternoon in the Santiago Bernabeu Stadium. Although the game had appeared as if it was to be slightly de-ca
英语新闻
Business: Video games A crush on mobile 商业：电子游戏，恋上手机 A big merger shows where the money is heading in the industry. 一次大规模的合并显示出行业内资金的流向。 Compare Candy Crush Saga with the Star Wars franc
经济学人商业系列
India's tourism minister is furiously backpedaling after suggesting that women who visit India shouldn't wear skirts for their own safety. 印度旅游部长日前建议前往印度的女性为了自身安全不要穿裙子，但是他随后连忙澄清
英语新闻
navigability 适航性 dismantle 拆除 commemoration纪念 tilting 倾斜的 monorail 单轨铁路 ribcage 胸廓 weld 焊接 bolt 插销，螺栓 hydraulic 水力的 clamp 夹紧，固定住;夹钳，螺丝钳 axle 车轴 revolution 一周(转) cog
雅思英语