而后面的那个喇叭可用来放在看台上，悬挂在天花板吊架上或者直接粘在墙上。
We have rear speakers that can be placed on stands, suspended from ceiling brackets or attached directly to the wall.
为此，本实用新型提供一种拱形填料板，通过整体式全塑固定卡夹将其卡夹固定在冷却塔内的填料吊架上。
So the utility model provides an arch-shaped filler plate, which can be fixedly clamped on the filler suspension frame in the cooling tower via an entire full-plastic fixing clamp.
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