So the length of handguard will partly depend on the gas tube system you have.

因此，护木的长度将部分取决于你气管道系统长度。

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It is about the ring screw thread smoke channel of the boiler shell type gas tube in the boiler field.

锅壳式烟管锅炉烟管内置水管的环形螺纹烟道，它涉及锅炉领域。

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The open water bath heater consists of a cylindrical vessel with removable flame tube and gas tube bundle.

开式水浴加热器由带可拆卸式火焰管和气管束的圆柱形容器组成。

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Let's look at the energetics of one of those electrons crashing into a hydrogen atom inside the gas tube.

我们一起来考察一下,其中的一个电子的能量,在阴极射线管中,撞击到氢原子上。

麻省理工公开课 - 固态化学导论课程节选

This is the diagram taken right from your text, there are the two electrodes coming in and this is atomic hydrogen in the gas tube.

这是从教科书上复制下来的图表，这里有两个电极进来,这是气体管中的氢原子。

麻省理工公开课 - 固态化学导论课程节选

The first thing I have to do is give you understanding of the physics of the gas discharge tube.

首先要做的就是让你们理解,气体放电管的物理学原理。

麻省理工公开课 - 固态化学导论课程节选

The cause of the crash is still being investigated but is believed the balloon had been in the process of landing when a landing cable got caught around a gas tube and a fire erupted on board.

BBC: Egypt hot air balloon tragedy: Tributes paid to victims

Geiger counters use an electrically charged wire inside a metal tube filled with methane and argon gas.

FORBES: Stopping porta-nukes

Inside the tube, coal is being converted into natural gas at a rate that could transform the debate about one of the nation's dirtiest fuels.

FORBES: Magazine Article