单词：diameter of pitch circle of driving hole
单词：diameter of pitch circle of driving hole 相关文章
90 numbers words numbers amount count hundreds thousands millions dozen couple pair double triple quadruple first second third fourth add plus minus deduct multiply divide roughly approximately equal several phrases third time lucky have sixth sense
情景英语口语100主题
The Moon We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation shows that the moon is not standing till. Its distance fr
双语有声阅读
Quarter 25分硬币 A quarter is an American or Canadian coin. quarter是指美国或加拿大的一种硬币。 How much is a quarter? 这种硬币值多少钱呢？ A quarter is equal to 25 cents. 它等价于25分。 It is worth one fourth of a do
与美国小学生一起学英文第5册
Pre-Listening Vocabulary pi (): the circumference of a circle divided by its diameter ratio: the relationship between two amounts circumference: the distance around an edge of a circular shape diameter: the line across the centre of a circle coincide
趣谈英语
图片1 circle n．圆周，圆形物，派系，循环 v. 围，环绕，盘旋 例句：I need experience to get a job, but without a job I can't get experienceit' s a vicious circle． 我得有经验才能找到工作，可是没有工作我就无法
漫画搞定六级词汇（文本+音频）
1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way
突破英文词汇
algebra n. 代数 algorithm n. 运算法则 circumference n. 周长 curve n. 曲线 database n. 数据库 decimal adj/n. 十进制 diameter n. 直径 dimension n. 维 equation n. 方程式 facet vt. 刻画平面 geometry n. 几何学 graphic adj. 生动
80天攻克雅思核心词汇
人生的完整性在于知道如何面对缺陷，如何勇敢地摒弃不现实的幻想而又不以此为缺憾。 Once a circle missed a wedge. The circle wanted to be whole, so it went around looking for its missing piece. But because it was inc
精美英文欣赏
Hi, I'm Carl Azuz. Welcome to this Columbus Day edition of CNN Student News! We'll be talking more about Columbus Day in just a couple minutes. But first, we're reporting on a breakthrough in Chile. And we mean that literally. A hole big enough to re
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Diameter 直径 A diameter is a straight line inside a circle. 直径是圆内的直线。 Can any straight line in a circle be a diameter? 圆内的任何直线都是直径吗？ No, its two ends must meet at two different points on the circle. 不是
与美国小学生一起学英文第9册
A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O
购物英语对话
歌词如下： The More We Get Together, Together,together, The More We Get Together, The happier we'll be, For your friends are my friends, And my friends are your friends. The More We Get Together, The happier we'll be!
英语儿歌274首
There is still no news about the 29 miners trapped in the Pike River coal mine. The company is still testing the air quality every half hour but it is still not safe to send in a rescue team. They are also drilling a hole 150mm diameter into the tunn
新西兰英语
Tree climbing: Part 2 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme（节目,计划）, Im joined by Kate.
六分钟英语
今天我们要学的词是pitch。Pitch可以是推销的意思，既可以作名词也可以作动词。At the World Economic Forum in Davos, Russia's Prime Minister Dmitry Medvedev made a strong pitch for foreign investment in Russia. 在达沃斯世
英语单词荟萃
今天介绍的俚语是pitch in，pitch in是什么意思呢？最常见得意思是一起帮忙，做出贡献(to join in and help someone with something). 例句： If you could pitch in a little we'd be finished quicker. 如果你能帮忙一下，
美国俚语
英文好歌：生活多姿彩（清新男巫Jason Mraz - Life Is Wonderful） it takes a crane to build a crane; it takes two floors to make a story; it takes ann egg to make a hen; it tekes a hen to make an egg; there is no end to what i'm saying;
流行英文歌曲
台湾籍旅美老师今天交给我们的句子是： In fact, a black hole with the diameter of a nickel would be slightly more massive than the Earth. It would have a surface gravity a billion billion times greater than our planet currently does. 事
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