防ぼう露ろ

noun

dew prevention; condensation prevention

Technical term used in engineering, construction, and product design for measures that stop moisture from condensing on surfaces.

• この窓まどガラスには防ぼう露ろ加か工こうが施ほどこされている。

  This window glass has been treated to prevent condensation.

• 防ぼう露ろヒーターでカメラのレンズの曇くもりを防ふせぐ。

  A dew prevention heater keeps the camera lens from fogging up.