air hole
英
美
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Noun:
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a local region of low pressure or descending air that causes a plane to lose height suddenly
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a hole that allows the passage of air
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用作名词 (n.)
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High-efficiency heat exchange and rear panel air vents ensure maximum air flow.
高效率的热交换和背板通气孔保证了最大空气流量。
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The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.
浮子室通气孔的效用是补偿空气滤清器阻塞的影响。
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Within the center of the hurricane, downdraughts of dry air create a strangely calm area called the eye.
在飓风的中心，干燥的下沉气流创造了一片奇特的平静区域，这就是风眼。
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