Clear view screen

英文Clear view screen

中文 (征集中)

英文释义

A device which offers a clear area in a bridge or wheelhouse window in foul weather. It consists of a glass disc supported on its centre by a bearing and actuated by an electric motor. The motor operates at such a speed that the rotating glass disk throws off rain, spray, snow, and gives clear visibility under any weather condition

中文释义

(征集中)

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