The apparatus is made of zinc plating iron plate, and composed of the respiratory chamber, the water conducting tube and the handle.

该呼吸器用镀锌薄铁制成，由呼吸室、导水管、手柄等部分组成。

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The study shows that the difference of the space charge reduction factor between the sheath model and the perfect conducting tube is small at high frequency.

结果表明，螺旋导电面模型相对理想导电圆筒中的空间电荷降低因子在较高频段变化不大。

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The paint conducting tube can form a long and thin shape, and the paint conducting tube and the atomizer head are movably connected with the connecting head.

所述导漆管可以是细长形状，导漆管与雾化头和连接头可拆卸连接。

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