单词：tough hardening steel
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单词：tough hardening steel 相关文章
Not only is Thai boxing violent but it is also bloody. Yet it involves the arts of dance and music. It is both ugly and beautiful at the same time. That's why it's so exciting to watch. Thai boxing wa
赖世雄中级美国英语
Idiom: nerves of steel 有胆量，钢铁般的意志，平静的心态 Hit the book： Sharpen memory Dementia In shape Keep at bay Alternate Ward off Clutter Disarray Distraction
趣味青春英语
By Caty Weaver Broadcast: November 21, 2003 This is Bob Doughty with the VOA Special English Economics Report. Last week, the World Trade Organization ruled that United States taxes on imports of stee
VOA2003（下）-农业与经济
1135 、 晶体点阵；晶体格构；晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、
英文名句短语
463 、 自感量 self-inductance 464 、 自感应 self-induction 465 、 色彩；颜色 colour 466 、 色调 tone 467 、 色环 colourwheel 468 、 行星齿轮；周转齿轮 epicyclicgear 469 、
英文名句短语
在一个伦敦那么大的城市里，每天都要消耗掉三千万吨粮食。但是，这些食物都从何而来？建筑师Carolyn Steel 探讨每天喂养一个城市的神话，介绍古代的食物运输如何影响城市的形成和发展。
TED公开课:吃吧
今天Larry要开车去接李华一起去上课。李华会学到两个常用语：get it together和tough 。 (Doorbell Rings) LL: Hey, Li Hua!? You're not ready for school! We need to go now! It's a
美国之音《流行美语》
You've probably heard the expression a heart attack on a plate. Maybe its fettuccini alfredo. Or maybe its a bacon cheeseburger, covered in batter and deep fried to artery-clogging perfection. Either way, it's clear that our modern diet is not always
Scientific American(十一)月
金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源
英文语法词汇
今天我们要请大家一起来乘船，因为在这次节目里我们要给大家讲解两个都跟
美国习惯用语
Maybe someday I'll be strong. Maybe it won't be long. I'll be the one who's tough. You'll be the one who's got it rough, It won't be long and maybe I'll be real strong. Maybe I'll do things right. Maybe I'll start tonight. You'll learn to cry like me
美国乡村音乐
STEVE INSKEEP, HOST: President Trump's push for tariffs on steel and aluminum imports is driven in part by competition from China. The United States still produces most of its own steel, we should be clear. But the industry has faced pressure from ch
2018年NPR美国国家公共电台3月
Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No
60秒科学
SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to
科技之光
轻松幽默 午后小品：Times Are Tough In Rock N'Roll Elizabeth Cook，美国乡村女歌手，她的嗓音在乡村歌手中比较特别，有些沙哑有些不加修饰的的舒服感觉。这首Times Are Tough In Rock N'Roll，歌词有些小讽
流行英文歌曲
BEIJING, Aug. 19 (Xinhua) -- China's steel output growth slowed in July and prices of steel products have continued to drop, according to data from the National Development and Reform Commission (NDRC). Crude steel production gained 4.2 percent year
英语新闻
今天我们要学的词是tough it out。 To tough it out, 意思是面对困境坚持到底。美国首都华盛顿地区下大雪，一些家庭因此断电。Some people chose to tough it out and wait for the electricity to come back, 有人决定在
英语单词荟萃
今天我们要学的词是tough call。 A tough call, 指很难做的选择。参加决赛的两名选手不相上下，It was a tough call for the judges, 评委很难在二者间做出取舍。With two great point guards, the coach faces a tough c
英语单词荟萃
iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f
英文语法词汇
Xia Nong, deputy director-general of the National Development and Reform Commission's department of industrial policies, says China's steel products are highly competitive globally, and have gained a good reputation in international trade. This is du
2016CRI中国国际广播电台