Inside the cabinet are an air compressor and a vacuum pump.

盒子内部是一台空气压缩机和一台真空泵。

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Only no oil to produce an air compressor oil free compressed air.

只有无油空气压缩机才能产生无油的压缩空气。

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They used an air compressor to take in atmospheric air, compress it, and force it into the cabin.

他们用一台空气压缩机把大气中的空气吸进来，加以压缩，然后送入船舱。

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Barney Clark had tubes sticking out of his chest to an air compressor that powered the Jarvik-7.

FORBES: Lonely Heart

Route 66 boasted a full luxury interior with air-conditioning, desalination equipment and even an air compressor for underwater breathing hoses.

FORBES: Mine's Lighter

The boat, called Route 66, cruised at more than 20 knots and frequently hit speeds in excess of 30 knots, or 55 kilometers an hour. (Note that America's Cup racers max out at 16 knots, and they're basically empty shells with nary a cushion to sit on.) Route 66 boasted a full luxury interior with air-conditioning, desalination equipment and even an air compressor for underwater breathing hoses.

FORBES: Mine's Lighter