A vacuum heat collector of solar energy USES the oscillating flow tube as the heat collecting tube.

一种用振荡流热管做吸热内管的太阳能真空玻璃集热管，属于太阳能集热器领域。

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To derive the Bernoulli equation, we apply the work-energy theory to the fluid in a section of a flow tube.

我们应用功能原理来导出流体在一段流管流动的伯努利方程。

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The process determines (704) an estimated mode shape based on the values for the flow tube and fluid parameters.

过程根据流管和流体参数的值确定(704)一个估计模态。

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A person attaches a tube to the goat and, after a little pumping, the milk begins to flow.

VOA: special.2010.07.20

Only when outside and inside channels line up with each other to form a single tube can the ions begin to flow.

ECONOMIST: Medical diagnostics

But the anti-Avanti coalition of environmentalists insists that a second tube will not - as its proponents argue - improve the trans-Alpine flow of traffic.

BBC: St Gotthard tunnel fire