单词:foaming plastics insulation
单词:foaming plastics insulation 相关文章
Passage 7 Plastic We use plastic wrap to protect our foods. We put our garbage in plastic bags or plastic cans. We sit on plastic chairs, play with plastic toys, drink from plastic cups, and wash our hair with shampoo from plastic bottles! Plastic d
[01:05.65]Dialogue Language Structure: [01:09.96]The Present Continuous Tense in the Passive Voice [01:14.06]A:This brides is getting more and more crowded. [01:17.95]B:Yes.Look!So many cares are being held up. [01:22.34]A:As a matter of fact,the tra
The Great Pacific Garbage Patch may be disappearing, and not in a good way. New research presented at the biannual meeting of the American Chemical Society reveals that polystyrene actually can break down in seawater. Polystyrene is probably better k
The Open Window MY aunt will be down presently, Mr. Nuttel, said a very self-possessed young lady of fifteen; in the meantime you must try and put up with me. Framton Nuttel endeavoured to say the correct something which should duly flatter the niece
Too Close for Comfort 第10单元 危险的亲密接触 A guy goes to a barbershop for his weekly shave. While the barber is foaming him up, he mentions the problems he has getting a close shave around the cheeks. 有个家伙每个礼拜都会上理发
Very small pieces of plastic, called microfibers, are polluting rivers and oceans. The source of these microfibers may surprise you: your clothes. Clothes worn for outdoor activities and exercise are often made of synthetic material, like polyester o
Plastic 塑料制品 What does the word plastic mean? Plastic这个词是什么意思? It means changeable in Latin. 它在拉丁文中的意思是可变的。 Are there many kinds of plastics? Yes, there are. 塑料制品的种类多吗?是的,种
PSALM 75 1We give thanks to you, O God, we give thanks, for your Name is near; men tell of your wonderful deeds. 2You say, I choose the appointed time; it is I who judge uprightly. 3When the earth and all its people quake, it is I who hold its pillar
If you're a home gardener you may soon find that the pots you buy flowers and plants in are made from chicken feathers. Yes, tons of feathers that go to waste every year can now be transformed into plastics. Two Washington-area scientists are using f
The Open Window MY aunt will be down presently, Mr. Nuttel, said a very self-possessed young lady of fifteen; in the meantime you must try and put up with me. Framton Nuttel endeavoured to say the correct something which should duly flatter the niece
There once was a king who offered a prize to the artist who would paint the best picture of peace. Many artists tried. The king looked at all the pictures. But there were only two he really liked, and he had to choose between them. One picture was of
My Cock ClockHello! My name is Dongdong. Do you know I have a nice clock? It is a beautiful clock. It is in my bedroom. In m\fact it is an alarm clock. The big and round body is made of plastics and the clock is set in it. There is a red comb on its
There once was a king who offered a prize to the artist who would paint the best picture of peace. Many artists tried. The king looked at all the pictures. But there were only two he really liked, and he had to choose between them. One picture was of
Rebecca Hosking makes documentary films. Recently, she worked on a documentary film for the BBC about the effect of plastics in the marine environment. She was shocked by what she saw as she was making the documentary. She found many sorts of sea cre
An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar
It came to pass, that in the ambergris affair Stubb's after-oarsman chanced so to sprain his hand, as for a time to become quite maimed; and, temporarily, Pip was put into his place. 原来在龙涎香事件中,斯塔布的后桨手偶然给扭伤了
One morning we caught a squirrel. 有天早上 我们抓到了一只松鼠 The guy told me this would happen,a squirrel could get in there.If it does,just let it go. 那家伙跟我说过会发生这种事 松鼠会落入陷阱 如果抓到松鼠 就直
Then holding the lance full before his waistband's middle, he levels it at the whale; 于是,他把那支长长的捕鲸枪拎在他的腰际,瞄向大鲸, when, covering him with it, he steadily depresses the butt-end in his hand, 等到完全把
But so decided an original start had Derick had, that spite of all their gallantry, he would have proved the victor in this race, 德立克满心明白他早就占先一着,他准会不顾对方多么勇敢,在这场竞赛中占了上风, had n
We made the go-around because our landing gear wouldn't extend normally. Request holding pattern to perform checklist. 621. 我们刚才复飞的原因是起落架无法正常放出。申请等待来做检查单。 We have exhausted all options. We w