The two wires may be sealed into a glass tube and the air can be pumped out.

可以把这两根导线封入一根玻璃管内，并且可以把空气从玻璃管内抽出去去。

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Inhomogeneous thermal power density and temperature distribution of inside-pumped solid-state tube lasers have been derived in this paper.

本文导出了内泵浦方式下管状固体激光器的非均匀发热量和温度分布。

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Technical problems in compounding the pumped high-property concrete filled steel tube are stated.

阐述了配制高性能泵送式桥梁钢管混凝土需要解决的技术问题。

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That cannot and will not happen anymore." As the president spoke, robots at the bottom of the Gulf tried to move a tube into the pipe that has pumped millions of liters of oil into the water.

VOA: standard.2010.05.14

They pulled off her clothes and pumped her chest, put a tube in her airway and forced oxygen into her lungs, and tried to see if they could shock her heart back.

NEWYORKER: Letting Go