The core of RealView's endoscopy capsule is a hard plastic cylinder 25mm long and 7.5mm in diameter.

RealView公司生产的内窥镜胶囊核心是一个25毫米长、直径7.5毫米的硬塑料圆柱体。

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As long as you had the right form at the bottom of your cylinder, getting the densest possible pack would be a cinch.

只要圆柱体的底层排列正确，包装紧密就是容易的事情了。

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This is a 1.5 m long hollow cylinder apparatus, can use the elevator shuttle to hydraulic excavator through food channel.

这是一根长1.5米的空心圆柱状设备，可以利用升降机穿梭于液压挖掘机打通的给养通道。

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Its "nose" is a 2-inch-long glass cylinder coated on the inside with a concoction of glowing chemicals like those found in the belly of a lightning bug.

FORBES: A Nose For Bombs

Still, total fuel costs for driving a diesel Passat on a long highway trip are about 20% less than driving a four-cylinder gasoline Passat, rated at 31 mpg highway.

WSJ: Are Diesels Poised for a Comeback?

The long, low slung Sixteen, made entirely of aluminum, was named for the car's powerful 16-cylinder, 1, 000-horsepower engine.

FORBES: 2010 Detroit Auto Show