一种逃生引导灯的灯壳，包括上壳体和下壳体，所述的下壳体上 镂空从而形成透光部；

The utility model relates to a lamp shell of an escape guiding lamp, comprising an upper shell and a lower shell, and the lower shell is hollow for forming a light transmission part;

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海港的灯引导船只进入港口。

The lights in the harbour guided the ship to port.

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一批批先进的人物浓墨重彩地推出，产生了“拨亮一盏灯，照亮一大片”的示范效应，起到了很好的引导示范作用。

A batch of advanced figures carefully to launch a "call light a lamp, lighting a large" demonstration effect, and played a very good role model guide.

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