Plug-weld the connection between the closing panel and the inner light housing under shielding gas.

用气体保护塞焊，焊接封闭板与内侧灯罩之间的接合处。

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This system can be used to study the plasma accumulation and heating, potential shielding and electrostatical end plug of axial symmetric tandem mirrors.

该装置将开展等离子体积累与加热、电势屏蔽、静电堵漏轴对称串级镜端塞的研究。

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In order to avoid the pollution of the extracting material and the inconvenience of fetching the plug, a rotating shielding door is used for the purpose of the horizontal tangential channel shielding.

水平切向孔道的屏蔽采用旋转屏蔽门屏蔽，避免了活化后塞子取出物污染空间及取放塞子的不便。

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