But Prometheus regained the treasure, stealing it from heaven in a hollow tube.

但是普罗米修斯用一根空心管子从天府偷盗火种，再次取得了宝贵的天火。

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Also you can get special drills for paper that look more like a hollow tube with a sharp edge.

您也可以得到特殊的演习，纸张，看起来更像一个空心管与夏普的优势。

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I filled it with a full radius form and gave a depth to it to obtain the shape of a hollow tube.

我用一个全半径的形式把它填满，并给它取了一个深度，这样椅子看起来就有了中空管的形状。

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Using a hollow tube, they drill into the tree and extract a 5-mm wide cylinder that shows each ring starting with the most recent, just under the bark.

VOA: standard.2010.04.05

You have a tube, a transparent--a tube--a hollow tube, and at the top of the tube you throw a ball through so it whips through the tube and it comes out.

用一根管子,一根透明中空的管子,从管子最上面,你丢进去一个小球,小球迅速穿过管子,飞出来

耶鲁公开课 - 心理学导论课程节选

This tube, this hollow tube, which food passes through is made up of many, many epithelial cells which directly abut one another and would be a flat sheet except that it's rolled up into a tube.

这个管道,这个中空的管道,食物可以穿行其中,而它就是由许多许多上皮细胞构成的,上皮细胞一个连着一个,形成了一个平坦的细胞层,但实际上它们还在肠管中卷成管状

耶鲁公开课 - 生物医学工程探索课程节选