单词:paddle bitumen emulsifying machine
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In twenty-six years Cunard ships have made 2,000 Atlantic crossings without so much as a voyage canceled, 二十六年来,苟纳尔公司的船在大西洋上航行了两千次,没有一次航行不达目的地, a delay recorded, a man, a craft
And I think particularly now, 我认为尤其是目前 as we see ourselves in a time of environmental crisis, 我们明白人类身处环境危机时代 we can learn so much from these people 我们可从这些族群身上学到许多东西 who have
Unit 3 consider vt 考虑;照顾;认为 means n 手段;方法 transportation n 运输;运送 board n 上(船、飞机等) △destination n 目的地 experience vt&n 体验;经历;经验 simply adv 仅仅;只不过;简单地;完全
[00:05.20]LISTENING [00:07.94]1 Listen to the following boarding calls and write down the correct flight number, [00:16.20]destination and gate below. [00:20.87]1) You are attention to leave flight CA1145 from Beijing to Tokyo. [00:32.34]It is now bo
[00:06.79]LISTENING [00:08.93]1 Listen to the tape for the first time [00:13.84]and write down the main idea of the listening passage. [02:27.33]2 Listen to the discussion of Easter at Home. [02:33.99]Then answer the following questions. [02:38.07]LI
Can I help you? I'd like two kilos of eggs. What kind? Do you have the eggs with the red yolk? Sorry, madam. We have stopped selling those kinds of eggs for a week. Why? You know, red yolk is proved unnatural. It's artificial, and may lead to cancer.
[ti:UNIT 7 Sports and Good Health Lesson50] [0:00.628]UNIT 7 [0:02.903]Sports and Good Health [0:05.974]Lesson 50 [0:08.385]Playing at the Gym [0:11.034]THINK ABOUT IT! [0:13.130]What sports are easy to play? [0:16.586]What sports are hard to play? [
And I think particularly now, as we see ourselves in a time of environmental crisis, 我认为尤其是目前,我们明白人类身处环境危机时代, we can learn so much from these people who have lived so sustainably in this ecosystem for o
Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main
Dad: This is a nice place here. Mum: Yes, it's not too crowded. This is a lovely beach. Dad: It's nicer when there's lots of sand and not pebbles. Mum: Are the children safe? Dad: Yes, there's someone looking after them at the pool. You can see them
Lesson 10 Sports 第十课 运动 April 22 4月22日 Pingpong! 打乒乓球! Read it! 读读看! Alex loves table tennis. He misses playing. 亚力克斯热爱打桌球, 他很怀念打球。 Susie can play with him. 苏希可以和他一起打,
I hear you like kayaking, Alex. 阿莱克斯,我听说你喜欢划皮艇。 Yes, I do. A friend and I are going kayaking on the Old Mill River this weekend. 是的。这周末我要和一个朋友去Old Mill河划皮艇。 Will you camp? 你们会去
Cleaning and sorting plastic made out of multiple polymers can be relatively expensive, 清理和将多种聚合物制成的塑料进行分类的成本相对昂贵, especially if it is used to make low value products such as packaging. 尤其是这些
If all goes well, the inventors hope to develop the idea and make the sections entirely from recycled plastic. 如果一切顺利,那么投资者希望开发此想法并完全利用回收垃圾制造这些节段。 Paths, car parks and railway plat
Of all the plastic produced since the 1950s, less than 10% has been recycled. 20世纪50年代以来,产生的所有塑料中,只有不到10%得到回收。 The vast majority ends up being dumped, most of it in landfill. 其中大部分都成了垃
JUDY WOODRUFF:Next: how an oil spill near Little Rock, Ark., is casting a shadow over the proposed expansion of the Keystone pipeline. MAN:So that is a pipeline that has busted and has flooded the neighborhood. JUDY WOODRUFF:A local resident describe
Science and technology. 科技。 Quieter traffic. 更安静的交通。 When the rubber hits the road. 当橡胶遇上公路。 Turning old tyres into new roads can help cut noise pollution. 把旧轮胎建成新式道路可以减少噪音污染。
How the First Head Was TakenOne day the Moon, who was a woman named Kabigat, sat out in the yard making a large copper pot. The copper was still soft and pliable like clay, and the woman squatted on the ground with the heavy pot against her knees whi
Science and technology 科学技术 Quieter traffic 更安静的交通 When the rubber hits the road 当橡胶遇上公路 Turning old tyres into new roads can help cut noise pollution 把旧轮胎建成新式道路可以减少噪音污染 AROUND one
Oil and Water To understand the emulsifying process, we must first accept the scientific principle that oil and water do not naturally mix. Quite literally, they find each other's presence repulsive. A good illustration of this aversion is homemade o