中空纤维逆渗透膜

机械类词汇大全-50

2059 、铸模；模子 mould 2060 、铸模成形；倒模成形；模塑 moulding 2061 、铸钢；生钢 caststeel 2062 、铸铁；生铁 castiron 2063 、廿三画 2064 、纤维 fibre 2065

发表于:2018-12-08 / 阅读(108) / 评论(0)

英文名句短语

高中英语人教版必修3 02

[00:04.28]Reading COME AND EAT HEAR(1) [00:09.12]Wang Pengwei sat in his empty restaurant feelling very frustrated. [00:15.05]It had been a very strange morning. [00:17.92]Usually he got up early prepared his menu of mutton kebabs, [00:23.28]roast po

发表于:2018-12-13 / 阅读(221) / 评论(0)

高中英语人教版必修

美国科学60秒 SSS 2013-01-09

This is Scientific Americans 60 - Second Science, I am Karen Hopkin, this will just take a minute. After a long bath, your fingers and toes come out all wrinkly. You may have wondered why your skin would go and do such a thing. Now a study shows that

发表于:2018-12-24 / 阅读(97) / 评论(0)

Scientific American(一)月

高中英语人教版高一下13

[00:07.39]Lesson 57 1.Dialogue [00:12.54]AT THE DOCTOR'S [00:15.78]Sharon is visiting a doctor,Dr Yang. [00:21.03]What can I do for you,sharon? [00:24.58]Well,I couldn't sleep last night. [00:29.15]What was the matter? [00:31.90]I've got a pain here.

发表于:2019-01-10 / 阅读(284) / 评论(0)

高中英语人教版高一

与美国小学生一起学英文第12册第5期:渗透作用

Osmosis 渗透作用 When you water plants or flowers, do you pour water on their leaves? 你给植物或花浇水时，会把水倒在它们的叶子上吗？ No, you don't. You may pour water on the ground. 不，你不会。你可能把水倒在地上

发表于:2019-01-10 / 阅读(99) / 评论(0)

与美国小学生一起学英文第12册

英语歌曲:Forward And Reverse

倾听音乐：Forward And Reverse 虽是英文，但音乐无国界。它诉的是情，听起来却冷冷清清，仿佛清晨起来照铜镜，发现自己满面愁容。思念已满溢，恍惚间想起昨夜小寐，忽疑君至，却是琉璃火，

发表于:2019-01-10 / 阅读(118) / 评论(0)

E乐吧

饶舌:Blazin' Squad - Flip Reverse

歌曲： Flip Reverse 艺人： Blazin' Squad 音乐星级： ★★★★ 所属专辑： Now Or Never 发行年代： 2003 风格： Hip Hop 介绍：一直以来都青睐Blazin'Squad这个来自英格兰艾塞克斯的大型男子嘻哈组合，阵容庞大共有十人之多。他们的第一首上榜空降冠军的歌曲

发表于:2019-01-11 / 阅读(243) / 评论(0)

饶舌音乐

The Legend of Sleepy Hollow by Washington Irving

The Legend of Sleepy Hollow by Washington Irving Today's story is called The Legend of Sleepy Hollow. It is about something strange that happened long ago in a valley called Sleepy Hollow. It was written by Washington Irving. The story is told by Dou

发表于:2019-01-12 / 阅读(196) / 评论(0)

2015年VOA慢速英语(十)月

英语词汇分类：纺织品

braided fabric 编织物 deformation 变形；走样 fast colours 不褪色；色泽牢固 punch work 抽绣 embroidery 刺绣品 acetate fibre 醋酯纤维 hemp 大麻 damp proof 防潮 sanforizing, p

发表于:2019-01-31 / 阅读(101) / 评论(0)

英文语法词汇

招标、投标和广告

INVITATION FOR BIDS, BID AND ADVERTISEMENTS 招标、投标和广告 Introduction Bidding is another form of trading in international business. When enterprises, utilities as well as governments are in need of certain materials, products or planning

发表于:2019-02-04 / 阅读(116) / 评论(0)

实用英语

英语歌曲:Flip Reverse

Flip Reverse Blazin' Squad [All] Hey (yeah) i wanna see you work it baby, I want you to be my lady, I love the way you move your body, ooooh you drive me crazy... [Flava] I'm a do it real good if you know how i felt, we could take it downstairs, like

发表于:2019-02-05 / 阅读(171) / 评论(0)

好听的英文歌曲

Australian Researchers Aim for Greener Desalination

Researchers in Sydney are leading a new international effort to make desalination more environmentally friendly. Current techniques tend to use excessive amounts of energy or are heavily reliant on chemicals. The University of Technology in Sydney is

发表于:2019-02-06 / 阅读(121) / 评论(0)

英语新闻

过去将来一般时的语法知识

过去将来一般时的基本概念和形式过去将来一般时(future-in-the-past indefinite tense)表示对于过去某一时间而言将要发生的动作或存在的状态。过去将来一般时由should(第一人称)或would(第二、三人称

发表于:2019-02-08 / 阅读(133) / 评论(0)

实用英语

2018年CRI Tibet to have universal fibre-optical broadband service

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(167) / 评论(0)

2018CRI中国国际广播电台

迷你对话学地道口语第268期:废寝忘食专心致志

迷你对话： A: Mary is really a diligent girl. 玛丽是一个勤奋的女孩。 B: What do you mean? 为什么这么说？ A: She learns to speak Latin by osmosis within three months. 她废寝忘食地在三个月内学会了拉丁语。 B: She

发表于:2019-02-15 / 阅读(113) / 评论(0)

迷你对话学地道口语

【英语时差8,16】蜂蜜：天然保鲜剂（上）

Leave it on the shelf too long and honey begins to crystallize. Heating the honey returns it to its original condition, but if you add water, you could ruin the honey completely. Thats because honey, which is a preservative in its original state, fer

发表于:2019-02-18 / 阅读(76) / 评论(0)

英语时差8，16

经济学人275:电梯和摩天大楼另一个高耸入云的俱乐部

Science and technology 科学技术 Lifts and skyscrapers 电梯和摩天大楼 The other mile-high club 另一个高耸入云的俱乐部 A new lightweight lift cable will let buildings soar ever upward 一种新型的轻型升降梯将会让建筑继

发表于:2019-02-24 / 阅读(137) / 评论(0)

经济学人科技系列

新西兰英语 446 Wool Week

Wool Week opened early yesterday morning in Wellington with a display of sheep shearing at the railway station. Then children brought in their pet lambs. People on their way to work stopped to watch. Then there was a fashion parade of woolen clothes

发表于:2019-02-25 / 阅读(118) / 评论(0)

新西兰英语

聆听悦耳英音第13期:Polyester Birthday(1)

嘉宾：Debbie Mason 话题：的确良，的确很时尚！Polyester Birthday 单词拼写： 1、polyester 涤纶（的确良） 2、chemist 化学家 3、synthetic fibre: man-made，artifical fibre 人造纤维 4、fiesta 嘉年华 5、subtle 不明

发表于:2019-02-26 / 阅读(157) / 评论(0)

聆听悦耳英音

英文摇滚歌曲：Breaking Benjamin - Hollow

Stay alive Heaven holds a place for us tonight I am paralyzed Close your eyes Drive away the cloud that hides the light And leave the pain behind Dead alive find a way to bury all the lies Escape the hate inside Cause I dont want to fall or let you g

发表于:2019-03-11 / 阅读(173) / 评论(0)

英文摇滚歌曲

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additional accelerator

ateria gastrica dextras

automatic tire vulcanizer

azinane