[化] 空气喷头

air nozzle的用法和样例：

例句

Ring-shaped This is done by a great number of ring-shaped air jets on the bottom of the craft.船底装上大量环状喷气嘴以实现这一目的。
The basic mechanism is an air jet supplied by an accurately regulated pressure.其基本机械结构是一个空气喷嘴，喷嘴压力经过精确调整。
As beans fall into bins, photoelectric cells detect duds, signaling for them to be rejected individually with a puff from an air nozzle.方式是在豆子落入容器的过程中，利用光电管挑出其中的坏豆子，然后送讯号给空气喷嘴对准一吹，将坏豆子个别剔除。

What people Dont Know about Air

Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No

发表于:2018-12-01 / 阅读(154) / 评论(0)

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发表于:2018-12-01 / 阅读(195) / 评论(0)

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发表于:2018-12-01 / 阅读(165) / 评论(0)

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发表于:2018-12-08 / 阅读(284) / 评论(0)

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发表于:2018-12-08 / 阅读(305) / 评论(0)

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for when you shut the bellows, the valve cannot close the air-hole because of your finger, 因为, 当你关闭风箱把手时, 你的手指使得阀门无法关闭空气进出的圆孔, and most of the air then escapes through this hole instead of g

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发表于:2018-12-18 / 阅读(84) / 评论(0)

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发表于:2019-01-03 / 阅读(186) / 评论(0)

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You pump it at a high pressure through a nozzle. You create a spray of detergent. 你用高压将它压过一个喷嘴，你制造了清洁剂喷雾。 Then the spray dries. It turns into powder. It falls to the floor. 喷雾干燥后就成了粉末，

发表于:2019-01-18 / 阅读(94) / 评论(0)

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发表于:2019-02-04 / 阅读(79) / 评论(0)

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SYDNEY, Oct. 31 (Xinhua) -- Australia's airline Qantas planes will be back in the air some time on Monday afternoon after Fair Work Australia (FWA) ruled to terminate Qantas industrial action, local media reported on Monday. Tens of thousands of pass

发表于:2019-02-07 / 阅读(85) / 评论(0)

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发表于:2019-02-11 / 阅读(118) / 评论(0)

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发表于:2019-02-14 / 阅读(130) / 评论(0)

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He was riding the LIRR to Oyster Bay. He saw beautiful scenery everywhere. But he also saw graffiti everywhere. There must be a way to stop graffiti, he thought. He did some research. He developed a design for a graffiti-buster. He presented it to a

发表于:2019-02-15 / 阅读(106) / 评论(0)

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In the air

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(154) / 评论(0)

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今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪，意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(160) / 评论(0)

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Its been a long time since Ive seen my friends Steve and Liz, and I thought this would be a good weekend to drive up to Santa Barbara to see them. Gas prices have been through the roof, but I decided to take the short road trip anyway. Before getting

发表于:2019-02-18 / 阅读(92) / 评论(0)

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发表于:2019-02-26 / 阅读(150) / 评论(0)

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area of national jurisdiction

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