One is to install stronger case fans and the other is to install a silent CPU fan.

一个是安装一个更强的机箱风扇，另一个是安装一个安静的CPU风扇。

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Stronger case fans help to reduce CPU fan noise, but using a silent CPU fan works much better.

更强的机箱风扇有助于减少CPU风扇噪声，但是用一个安静的CPU风扇更好。

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GE says it has shaved 136kg, or 3%, off the weight of an engine that propels the Boeing 787 using a ceramic-composites fan case and blade, a world first.

通用电气表示，他们成功地将发动机重量减轻了3%，约136千克，此举促使波音787世界首次使用合成陶瓷风扇机箱和涡轮叶片。

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Well,a fan of the claim that we all die alone might come back and say, Well,in the case of the string quartet, although it's true that I am playing with others, somebody could take my part.

一个相信人是孤独而死的人也许会说，在弦乐四重奏的例子中，虽然我确实是在和其他人一起演奏，有人是可以替代我的。

耶鲁公开课 - 死亡课程节选

The order is the result of a case brought a by a fan of relegated club Prestea Mine Stars, who wants another case he filed against the deduction of six points from the club the last season determined before the start of the new premier league season.

BBC: Ghana suspends league

He remembers the case of a hockey fan who suffered a ruptured aortic aneurysm during a decisive game.

CNN: Inside the mind of a sports fanatic

This will not be the case for every Tolkien fan: I suspect the purists will be upset by the ways in which the films deviate from the book.

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