单词：anvil ratio
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2017 、 边缘处理 edging 2018 、 链条 chain 2019 、 链传动 chaindrive 2020 、 链轮 chainwheel 2021 、 链轮齿 sprocket 2022 、 镗孔 boring 2023 、 錾 chisel 2024 、 关锁装置
英文名句短语
He goes on Sunday to the church, 周日，他去教堂做礼拜， And sits among his boys; 坐在自己孩子们中央， He hears the parson pray and preach, 聆听牧师庄严的祈祷， He hears his daughter's voice 捕捉女儿的欢欣歌唱，
美国语文第五册
The Tiger 老虎 Tiger, tiger, burning bright 老虎，老虎，你炽烈地发光， In the forests of the night, 照得夜晚的森林灿烂辉煌； What immortal hand or eye 是什么样不朽的手或眼睛 Could frame thy fearful symmetry? 能把
天真与经验之歌
The doll's golden hair tumbled down, the pearls flew winking into the long grass and disappeared. A dusty boot came down thoughtlessly on the abandoned dress, smearing grease from the smithy across its satin. Meggie dropped to her knees, scrabbling f
荆棘鸟
图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t
数学英语
图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt
数学英语
41Be silent before me, you islands! Let the nations renew their strength! Let them come forward and speak; let us meet together at the place of judgment. 2Who has stirred up one from the east, calling him in righteousness to his service ? He hands na
圣经旧约 以赛亚书
Well, I told the boys what I'd do to any Cleary who even whimpered when he was caned, and that goes for you, too, Meggie. No matter how hard she beats you, not a whimper. Did you cry today? No, Frank, she yawned, her eyelids drooping and her thumb po
荆棘鸟
Have you ever spent an afternoon in the backyard, maybe grilling or enjoying a basketball game, when suddenly you notice that everything goes quiet? The air seems still and calmeven the birds stop singing and quickly return to their nests. 你可曾有
阅读空间
BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up
英语新闻
Because I am scorched all over, Captain Ahab, answered Perth, resting for a moment on his hammer; 因为我已经浑身都烧焦了，亚哈船长，柏斯说，倚着锤子休息一会； I am past scorching-, not easily can'st thou scorch a scar. 我
白鲸记
Come hither! bury thyself in a life which, to your now equally abhorred and abhorring, landed world, is more oblivious than death. 到这边来吧！与其死在你那同样使人憎厌、还在憎厌着的岸上，不如遁迹到忘却中的生活里来
白鲸记
When at last the twelve rods were made, Ahab tried them, one by one, by spiralling them, with his own hand, round a long, heavy iron bolt. 最后，十二根棒条终于打出来了，亚哈一根一根拿来试过，亲自把它们盘绕起来，卷成
白鲸记
Oh! that is the one, sir! Said I not all seams and dents but one? 啊！就是这一样东西！先生，我刚才不是说过除了一样东西吗？ Aye, blacksmith, it is the one; aye, man, it is unsmoothable; 不错，铁匠，就是这一样东西
白鲸记
China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem
英闻天下
Malaria killed 435,000 people last year, most of them in Africa. 去年435,000人死于疟疾，其中大部分在非洲。 The parasite that causes the illness is carried by females of some, but not all, species of mosquitoes of the genus Anopheles.
经济学人科技系列
From ground level to its highest point, the troposphere (or turning sphere) 从地面到最高点，对流层（亦称对流圈） is about ten miles thick at the equator and no more than six or seven miles high in the temperate latitudes where most
万物简史
Then come with me, Sigurd, and I will give you the sword. 跟我来，西格德，我把剑给你。 Taking the weapon from the chest in which it lay, she handed it to the eager boy. 母亲从放武器的箱子里拿出来递给了西格德。 When S
美国小学英语教材4
LESSON 47 A VISIT TO THE BLACKSMITH'S SHOP 第四十七课 访问Blacksmith的小店铺 Come, let us go to the smith's shop. What is he doing? 过来，让我们走进smith的店铺。他正在忙什么呢？ He has a forge: he blows the fire with a
英国语文第一册