After shutdown, the high-pressure plate-fin heat exchanger is recovered to normal run after elimination of the drag through back-blowing of its oxygen passage.

在设备停车后对高压板翅式换热器氧通道进行反吹以消除阻力，使高压板翅式换热器正常运行。

youdao

They got some number that looks like for the wavelength they got the distance from here to Chicago, and they are going to drag that through the whole calculation.

他们得到一些数,看上去像是波长，他们得到这里,到芝加哥的距离，他们把那个值,用到整个计算中。

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The Department of Justice -- and 20 U.S. states -- decided to formally bring antitrust charges against Microsoft in May, starting a process that may drag through the courts for years.

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That in itself engenders a problem for the director, Tom Tykwer, who has to drag us through a roster of deaths, barely pausing to introduce the victims.

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