The practical technology of electro optical composite collector ring is proposed.

提出一种实用可行的光电组合汇流环技术.

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This device is specially developed to check the alternator collector ring performance.

本装置是专为发电机集电环性能检测所研制的.

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It overcomes a series of problems in transmission of traditional strainometer and collector ring.

它克服了传统的感应式和集流环传输的一系列问题.

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