烧结金刚刀头

sintered diamond insert的用法和样例：

例句

Tissue prepared for electron microscopy may be embedded in tougher epoxy resins such as Araldite and cut with a diamond knife.若用电子显微镜观察的组织应该选择坚硬的环氧树脂如环氧树脂黏合剂作为包埋剂进行材料的包埋处理，并用金刚刀切块。

Diamond

Diamond “I love this woman!”----There’s a better way to do it, says the ad: Give her a diamond, or a 1) bunch of them, and she’ll love you back. Which makes me ask, “Why a diamond?” Why no

发表于:2018-11-28 / 阅读(186) / 评论(0)

疯狂英语2003年

Diamonds

Lesson Six Text A Diamonds Diamonds are rare, beautiful, and also quite useful. They are the hardest substance found in nature. That means a diamond can cut any other surface. And only another diamond

发表于:2018-12-01 / 阅读(119) / 评论(0)

自考英语（一）78讲

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发表于:2018-12-04 / 阅读(192) / 评论(0)

澳大利亚中学英语

国家地理:Blood Diamond: Africa 血钻

There's a disturbing side to the diamond trade--- the traffic of conflict diamonds, otherwise known as blood diamonds. This is Freetown, the capital of Sierra Leone on the West African coast, a country still emerging from ten years of war. During tha

发表于:2018-12-05 / 阅读(122) / 评论(0)

国家地理2007年

'The Diamond Lens' by Fitz-James O'Brien, Part One

Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will tell the story in two parts. Now, here is Maurice Joyce with part one of The Diamond Lens. When I was ten years old, one of my older cousins gave me a microscop

发表于:2018-12-08 / 阅读(509) / 评论(0)

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Hull 赫尔

The script of this programme 本节目台词 A typical day on the streets of Hull Jo: You're listening to On The Town from BBC Learning English. Now today Jean, I thought I would introduce my home town to everyone. Jean: Your home town? Where is that the

发表于:2018-12-19 / 阅读(152) / 评论(0)

都市掠影

北师大版高中英语模块3--Unit 9 Wheels lessons1-2

[00:01.37]However, more than thirty years later, [00:04.29]the white biks is back in town [00:06.70]this time with a computer chip to record [00:09.16]its every move! [00:11.15]To take a bicycle,you have to insert [00:13.34]a special card. [00:14.97]

发表于:2018-12-29 / 阅读(189) / 评论(0)

北师大版高中英语模块3

地道英语在线听-Dumped 被甩了

Who's dumping who? Jo: You're listening to Real English from BBC Learning English. I'm Jo and with me today is Li. Li: Hello 大家好，欢迎收听 BBC 的地道英语节目，希望在接下来的2分钟里，你能学到英式英语中流行的表达方式。今天我们要学的新词儿是什么呢 J

发表于:2019-01-02 / 阅读(121) / 评论(0)

地道英语在线听

'The Diamond Lens' by Fitz-James O'Brien, Part Two

Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice Joyce with part two of The Diamond Lens. When I was a child, someone gave me a microscope. I spent

发表于:2019-01-03 / 阅读(331) / 评论(0)

2018年VOA慢速英语(三)月

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By Selah Hennessy Dakar 09 November 2007 The Republic of Congo has rejoined the Kimberly Process, a global watchdog group designed to stop the flow of conflict diamonds. Analysts say the move shows controls on the diamond trade in the country are imp

发表于:2019-01-07 / 阅读(85) / 评论(0)

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音乐天堂：HeartbeatsAmy Diamond 音乐天堂：两颗曾为爱悸动的心在逐渐疏离，有很多无奈与不舍，却始终因为害怕互相伤害而不敢靠近。这个夏季，要不要试着勇敢一些？ I can't figure out Is it mean

发表于:2019-01-10 / 阅读(113) / 评论(0)

E乐吧

闭着眼睛飘单词四级词汇14

[0:0]insect昆虫,虫子 [0:8.8102]insert insight inspect inspirse [0:58.1185]install instance instant instinct

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闭着眼睛飘单词四级词汇

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Don't compare your Chapter1 to someone else's Chapter 20. 不要拿自己的此时和别人的 So you fail at something, or you're facing a challenge. And you think, I'll never be as good as *insert famousexample here.* I might as well give up. 所以在

发表于:2019-01-22 / 阅读(68) / 评论(0)

英语听力广播—Listening

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音乐咖啡厅:Amy Diamond - Heartbeats Song：Heartbeats Artist：Amy Diamond I can't figure out Is it meant to be this way Easy words so hard to say I can't live without Knowing how you feel Know if this is real Tell me am I mistaken Cause I don't

发表于:2019-02-04 / 阅读(97) / 评论(0)

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发表于:2019-02-06 / 阅读(100) / 评论(0)

好听的英文歌曲

Bolt breezes to take 200m in Zurich Diamond League

Bolt breezes to take 200m in Zurich Diamond League GENEVA, Aug. 30 (Xinhua) -- Newly crowned London Olympics champion Usain Bolt sailed to a comfortable 200m win in the Diamond League meeting in Zurich on Thursday. Bolt posted a meet record of 19.66

发表于:2019-02-08 / 阅读(123) / 评论(0)

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你希望美女这样评价你吗

1.That woman just checked you out. 那个美女正在挑逗地看着你呢。 Yes, this helps his self-confidence. But it also tells him that you just saw another woman looking at him and you're not afraid to tell him. It shows that you're confident

发表于:2019-02-17 / 阅读(93) / 评论(0)

实用英语

音乐咖啡厅:Amy Diamond - It's my life

音乐咖啡厅:Amy Diamond - Its my life 相关介绍：小姑娘短短几年的光阴就会长成一位亭亭玉立的青春少女。Amy年少成名，出了不少脍炙人口的作品，这张专辑Amy把节奏加快，让整张作品风格更加鲜

发表于:2019-02-18 / 阅读(120) / 评论(0)

音乐咖啡厅

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Helen: This is Real English from BBC Learning English. Im Helen. Zoe: 大家好，我是刘佳。Helen, 今天咱们要学的是什么最新表达呢？ Helen: Todays new expression is bottom line. Zoe: Bottom line. Helen, 这个短语说的是什么啊？ Helen: Well, bottom line is

发表于:2019-02-26 / 阅读(205) / 评论(0)

地道英语在线听

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Amy Diamond 《Bittersweet》：干净的天籁之音 Amy Diamond,1992年于英国出生 , 后来移居到瑞典一直到现在 , 在4岁的时候Amy就开口唱歌 , 自信的她在儿时就展现与生俱来的天赋 , 2000年的时候第一次登台

发表于:2019-03-10 / 阅读(214) / 评论(0)

经典英文歌曲

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学英语单词

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authentication by the transfer agent

base run behavior

basic byte multiplexer channel