所述反射器的出光口的周向设有截光板。

An intercepting panel is arranged on the circumference of the light outlet of the reflector.

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专业生产各种锯齿、光口镰刀及锄、锄耙、镐耙等其他园林工具。

We specialize in making all kinds of saw blade and smooth-edged sickles, garden spades, gatdenflower spades, levelling hoes and hard spade, etc.

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本发明公开了一种多光口链路时隙碎片整理方法及其装置，属于对网络中时隙碎片进行整理的技术领域。

The invention discloses a multi optical-interface link time slot defragment method and device and belongs to technical field of performing defragmentation on fragments in network.

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