单词：push cam
push cam的用法和样例：
例句
- Applying the mechanism known as the roller-swing link cam and the rocking block mechanism,a pulsing stepless speed variator is composed, with its swing angular being adjustable.利用滚子摆动推杆凸轮机构与摆块机构，综合成摆角可调的脉动式机械无级变速器，并针对其工作原理及特性作了论述。
单词：push cam 相关文章
Topping the Academy's list as Game of the Year, was the Sims from Electronic Art. The game, which has no violence or sex, lets computer users 1)manipulate little cyberpeople, almost like they're in a
疯狂英语2001年
Italian authorities have begun to clean out one of Europe's largest camps of Roma. The Roma are commonly known as Gypsies but they trace their origins to South Asia. Officials say living conditions in the Casilino 900 camp in Rome are disgraceful and
VOA标准英语2010年(一月)
Key Trial of Khmer Rouge Leaders Starts in Cambodia On Monday the United Nations-backed tribunal in Phnom Penh will open its hearing into the four surviving leaders of Cambodia's Khmer Rouge movement. Cambodians have waited three decades for this day
VOA标准英语2011年(六月)
Todd: So on your bike trip, how did you feed yourself. What did you eat? Julia: Hydration was a thing that we worried about. We were able to stop every few kilometres and get fresh young coconuts with the straw in the top. Did you remember doing that
原版英语对话1000个
Todd: What were the road conditions like that you were riding on? Julia: I'd say at least half, maybe more than half were unpaved roads. Thankfully Cambodia is very flat so it wasn't so difficult. We averaged about seventy, eighty kilometres a day bu
原版英语对话1000个
Todd: So what was the hardest thing about the trip? Julia: The hardest thing was seeing this country which is so beautiful with such amazing people but struggling in so many different ways with so many different things. You know, historically the leg
原版英语对话1000个
Todd: So Julia, I was looking at your website and I noticed that you did a bike trip in Cambodia. Julia: Yes, that's right. I joined an organization called Pepi and we did a ride from Siem Reap to Vietnam, Ho Chi Minh City. Todd: Wow, that's pretty c
原版英语对话1000个
Todd: So on your bike trip, how did you feed yourself. What did you eat? Julia: Hydration was a thing that we worried about. We were able to stop every few kilometres and get fresh young coconuts with the straw in the top. Did you remember doing that
英语趣味课堂
Jim Malone The U.S. presidential election may be six and one-half months away, but the Kerry and Bush campaigns are already hitting the television airwaves with a barrage of advertisements normally re
VOA2004（上）--美国大选
Larry 和李华正在课间休息的时候聊天，李华会学到两个常用语：to push one's luck和crackpot。 LH: Larry, 我已经好久都没有为我的论文做研究了。我想今天不去上
美国之音《流行美语》
Okay okay He's got my number and You can't you can't Warn me baby here I am Either you make the time Or just forget me I'm not I'm not Tryna run your life That's why that's why I'm nobody's wife But when I want when I want it You gotta be ready I don
The Voice 美国好声音
Skies are crying I am watching Catching teardrops in my hands Only silence, as it's ending Like we never had a chance Do you have to make me feel like there's nothing left of me? You can take everything I have You can break everything I am Like I'm m
The Voice 美国好声音
The rainy season in Haiti begins shortly and the government is rushing to complete a new camp for those left homeless by the earthquake Sylva Louis has lived in the sprawling refugee camp of Champs de Mars in downtown Port au Prince, Haiti's capital,
VOA标准英语2010年(三月)
Also: A question from China about the Beijing Olympics. And ''The Story of Edgar Sawtelle,'' a book about dogs, family and a very smart boy. Transcript of radio broadcast: 17 July 2008 Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm B
VOA慢速英语2008年（七）月
Agriculture Report - Trying to Improve Food Safety With a Camera 农业报道 - 一种提高食品安全的扫描装置 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Europe's deadly outbreak of a
2011年VOA慢速英语(六)月
LOURDES GARCIA-NAVARRO, HOST: The plotline in CW's Jane The Virgin is just a little bit complicated. (SOUNDBITE OF TV SHOW, JANE THE VIRGIN) ANTHONY MENDEZ: (As narrator) All right, here we go. As you know, Jane was accidentally artificially insemina
2017年NPR美国国家公共电台4月
By Peter Fedynsky Moscow 01 December 2007 Voters in Russia go to the polls Sunday in a parliamentary election that follows a campaign dominated by President Vladimir Putin and his United Russia Party. VOA Moscow correspondent Peter Fedynsky reports M
VOA常速英语2007年（十二月）
今天我们要学的词是scam。 Scam, 是骗局的意思。一个佛罗里达的女子因为假称怀了四胞胎，接受商家的免费财物而受到指控。The woman accused of the pregnancy scam was indicted on seven counts of theft, 这个涉
英语单词荟萃
Detainees at Australia's controversial offshore immigration center on Christmas Island are now being housed in tents after a flood of new arrivals overwhelmed the facility's capacity. More than 50 boatloads of suspected asylum seekers have now been i
VOA标准英语2009年(十二月)
Push---Sarah Mclachlan Every time I look at you the world just melts away All my troubles all my fears dissolve in your affection Youve seen me at my weakest but you take me as I am And when I fall you offer me a softer place to land You stay the cou
好听的英文歌曲