Indeed it is the widening of this cap of cold air that is the immediate cause of Africa's drought.

事实上，冷空气帽型正在膨胀加宽，直接导致了非洲地区的旱灾。

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One worker said he had watched a supervisor cover a device that tests for lead emissions in the air with his cap, then whisk the inspectors away for tea.

一位工人说他看见一名主管用帽子盖住测试空气中铅排放的仪器，然后胡弄着检查人员去喝茶。

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Accumulator air-charging manifold Locate the Schrader air valve on the shock and remove the air valve cap.

蓄压器充气阀箱压缩空气瓶充气阀箱找到避震上的美嘴气阀，取下气阀帽。

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Chase Fieler had 3-pointers to start and cap an 11-0 run, raising his hands in the air after the second that put Gulf Coast ahead 15-4 and led to a timeout by Florida coach Billy Donovan less than 7 minutes into the game.

NPR: FGCU's NCAA Runs Ends 62-50 To Florida

In the midst of law school--and before Pearl Harbor-Cap tried to enlist in Britain's Royal Air Force (he lacked the necessary depth perception), which was locked in a lethal struggle with the Luftwaffe.

FORBES: Fact and Comment

So in the Clean Air Act of 1990, he proposed a plan that would cap sulfur-dioxide emissions but let the market decide how to allocate the permits.

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