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When using urinal, most people will face the trouble which splashed themselves owing to the reflection of water every time. It's not only annoyed but also badly unsanitary. The wall of Urinal has been designed becoming an inclined plane so as to change the reflected path. Therefore, this irritated problem will not happen anymore since the new designed Splash-prevented Urinal.
National Taiwan Normal University
Taipei City, Taiwan
Kao Erh-Ting,
National Taiwan Normal University