根据液位指示玻璃管的特点，设计了一种新型的光电传感器，详述了它的设计问题。
According to the characteristics of gauge glass, a new type of photoelectric transducer is designed. The problems of its design are fully discussed.
根据液位指示玻璃管的特点，设计了一种新型的光电传感器，详述了它的设计问题。
According to the characteristics of gauge glass, a new type of photoelectric transducer is designed. The problems of its design are fully discussed.
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