[机] 空气渗透

air infiltration的用法和样例：

例句

A simulation case shows that the method can efficiently locate all air leakage points hiding in a ventilation system.仿真试验表明，该方法能准确推断出通风网络中隐藏的所有漏风点。
According to the conclusion,the collecting flue gas tubes were modifyed to prevent air leakage and the satisfactory effect has been abtained.介绍了针对集气管漏风进行的改造和改造后取得的效果。

Without air, there would be no fire

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(194) / 评论(0)

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79. In the air

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SSS 2011-11-16

Ever wander through a supermarket and past the open refrigerated cases that house cream cheese, butter and OJ? The refrigerated shelves are protected by jets of air that blow across the front. These jets form an air shield to keep the warm air out. T

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实用英语

UN agency joins petition against Israeli infiltration law

JERUSALEM, March 12 (Xinhua) -- The United Nations High Commissioner for Refugees (UNHCR) joined a petition filed by human rights organizations to the Supreme Court against the Israeli law of infiltration and asked to revoke it, local media reported

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NATO police advisor killed in Kabul attack

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世界互联网大会乌镇举行

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英语新闻

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(152) / 评论(0)

趣味英语

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