It involves threading a thin tube into a patient's arteries.

它是通过把一个细管放进病人的动脉来观察的。

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Endoscopy USES a long thin tube with a small camera on the end.

内窥镜检查法用的是一条细长的管子，管子的一头有摄像机。

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Flattening and crack phenomenon happens constantly during the process of straightening , especially on thin tube.

圆形断面材料，尤其是薄壁管，在矫直过程中经常出现压扁和压纹现象。

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Doctors place a long thin tube called a catheter into the heart.

VOA: special.2010.03.02

The female mosquito uses its thin sucking tube to break the skin, find blood and inject the victim with a substance that keeps blood flowing.

VOA: special.2009.05.26

Then your doctor uses a thin tube equipped with a camera lens and light (laparoscope) to view the area.

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It flies too fast to be hand-launched, so it ejects out of a thin tube with collapsible legs that a soldier can set up in an instant.

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Each piece then gets hand trimmed or pinched into shape, he says, showing how a thin tube of clay will be shaped into candelabra that looks like a long, thin piece of coral.

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