表面声波屏需要经常清洁吗？

Does the sound wave screen need to be often cleaned?

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利用多媒体技术设计了生殖健康专家咨询系统，通过表面声波触摸屏实现了触摸咨询。

Making use of multimedia technique, designed the expert consultation system of reproduction education, and carried out the touching consultation through the surface sound wave touching screen.

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表面声波触摸屏凭借吸收声波来判断触摸反应，所以带不带手套对它的工作没有任何影响。

Surface acoustic wave touch screens rely on the absorption of sound waves to detect a touch so a finger or gloved finger will work.

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