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法国汤姆逊公司为小型手持式红外电视摄象机设计了一种 TH9868静电聚焦热电靶摄象管。该管用包在管外的印刷电路线圈产
Thomson of France designed a TH9868 electrostatic focusing thermoelectric target tube for a small handheld infrared video camera. The tube is wrapped in a printed circuit coil outside the tube