[网络] 锡铅凸块;焊料隆起焊盘;焊料凸块

Military Training In our country, when we go to middle school, we must attend to the military training. Most students are afraid of it, because the training often happens in hot summer. In summer days, the weather is too hot to stand. But students ha

发表于:2018-12-01 / 阅读(96) / 评论(0) 分类 英语作文

Colonel: What seems to be the problem, gentlemen? Solder: we’ve got us a crazy one here, sir Solder: Pure mustang(野马), Colonel(陆军上校). Colonel: Really? Colonel: The army has dealt

发表于:2018-12-02 / 阅读(143) / 评论(0) 分类 电影学口语

1555 、 制作过程 workingprocess 1556 、 制作图;工作图 workingdrawing 1557 、 制造方法 productionmethod 1558 、 制图;绘图 drawing 1559 、 诱导抗力 induceddrag 1560 、 辅助

发表于:2018-12-08 / 阅读(83) / 评论(0) 分类 英文名句短语

the news this morning, British police arrested six people who is expected to plotting a terrorist attack that side is part of ongoing investigation and this not linked to this month's Olympics. Wiki leaks is publishing more than two million mo says w

发表于:2018-12-11 / 阅读(58) / 评论(0) 分类 澳洲ABC新闻快递2012年

RACHEL MARTIN, HOST: It's been almost a year now since many Americans first heard the term bump stock. A reminder, this is that piece of hardware you can use to adapt certain guns to make them shoot faster, deploy more bullets. The Las Vegas gunman i

发表于:2018-12-18 / 阅读(93) / 评论(0) 分类 2018年NPR美国国家公共电台9月

He had approached the villa on that night of the storm not out of curiosity about the music but because of a danger to the piano player. The retreating army often left pencil mines within musical instruments. Returning owners opened up pianos and los

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 有声英语文学名著

He's test firing, recalibrating and threatening to attack. As Kim Jong-un races to perfect its ballistic missile capability, there are serious questions whether the US can defend against that threat. The anti-missile system that would shoot down Nort

发表于:2018-12-19 / 阅读(83) / 评论(0) 分类 CNN美国有线新闻2015年6月

Leaving Old Bahama Channel, which is fourteen leagues wide by 350 meters deep, the Gulf Stream moves at the rate of eight kilometers per hour. 从巴哈马运河出来时,海湾暖流在14里宽、350米深的范围内以每小时8公里的速度流动

发表于:2018-12-31 / 阅读(70) / 评论(0) 分类 《海底两万里》中英双语有声读物

图片1 Is bumping into someone good or bad? Both! If you bump into someone it might hurt OR it might be a happy reunion between two old friends. In this episode we look at the expression to bump into someone and to run into someone. We also give you

发表于:2019-01-01 / 阅读(67) / 评论(0) 分类 英语博客-北美风情

U.S. Secretary of State John Kerry has met with Palestinian President Mahmoud Abbas to discuss the unabating violence in the West Bank and Jerusalem. Six months of Palestinian attacks on Israeli civilians, police, and soldiers have left nearly 30 Isr

发表于:2019-01-07 / 阅读(50) / 评论(0) 分类 英语新闻

203.The smuggler走私分子 sly-solemn I am a smuggler. Once or twice a month, I go up river to get a load of contraband and smuggle it back across the border. I was in a water front bar once, when I met a man obviously of some social distinction. B

发表于:2019-01-08 / 阅读(44) / 评论(0) 分类 胡敏托福词汇记单词

Obama Wants Improved Safety for US Troops 奥巴马希望改善军队安全问题 WASHINGTON President Barack Obama said more must be done to improve the safety and health of U.S. troops both in the war zones and at home. Obama made his remarks at a

发表于:2019-01-14 / 阅读(58) / 评论(0) 分类 VOA标准英语2014年(四月)

STEVE INSKEEP, HOST: House Speaker Paul Ryan says he favors regulations against bump stocks - you know, those attachments to semiautomatic rifles that makes them fire at the rate of a machine gun. Speaker Ryan says he favors restrictions after bump s

发表于:2019-01-16 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台10月

【俚语】 bump into 偶然遇到;意外撞到 注意:bump into一般用来形容偶遇熟悉的人,毫无预兆地碰到(事前并未约好)。 【例句】 1.I happened to bump into Mervyn Johns in the hallway. 我在走廊里意外碰见了

发表于:2019-01-17 / 阅读(67) / 评论(0) 分类 英语俚语天天说

今天我们要学的词是bump stock. Bump stock 撞击枪托。The U.S. Department of Justice formally submitted a regulation to ban bump stocks, devices that enables guns to fire like automatic weapons. 美国司法部正式提交一项规定,取缔

发表于:2019-01-26 / 阅读(62) / 评论(0) 分类 英语单词荟萃

The Winkies lifted him tenderly in their arms, and carried him back to the Yellow Castle again, 那些温基人,轻手轻脚地,把他扶起在他们的手臂上,抬着他跋涉着回到黄色的城堡里, Dorothy shedding a few tears by the

发表于:2019-01-26 / 阅读(76) / 评论(0) 分类 绿野仙踪.The.Wizard.Of.Oz

By Nico Colombant Dakar 11 May 2007 The presidential guard in Guinea blocked hundreds of soldiers from marching on the presidential palace in Conakry Friday. The soldiers are demanding back pay and calling on top military officials to resign. VOA's N

发表于:2019-02-04 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(五月)

US High School Students Shine in Prestigious Science Competition Twenty U.S. high school students were in Washington, D.C., this week squaring off in one of the nations premier science research contests. The prize: a half million dollars in college s

发表于:2019-02-12 / 阅读(72) / 评论(0) 分类 VOA标准英语2011年(十二月)

Absurdly, he was excluded from a 1971 National Research Council panel appointed to investigate the dangers of atmospheric lead poisoning even though he was by now unquestionably the leading expert on atmospheric lead. 荒唐的是,一个美国研究委

发表于:2019-02-17 / 阅读(57) / 评论(0) 分类 万物简史

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(110) / 评论(0) 分类 万物简史