同义词
1)recording optical tracking instrument,记录式光学跟踪仪2)recording optical tracking instrument,光学跟踪记录仪3)recording infrared tracking instrument,记录式红外跟踪仪4)recording infrared tracking instrument,红外跟踪记录仪5)optical star tracker,光学星体跟踪仪6)PORT (photo-optical recorder tracker),光电记录跟踪装置
