The theodolite designed for measure ship is a special optical equipment based on TV tracking and measuring for the use of navigation orientation system.
船载经纬仪是远洋航天测量船导航定位系统专用光学测量设备。
2
The standard time decoder is a specialequipment for active TV synchronization.
标准时间译码器是有源电视时频同步的专用设备。
3
Some of the images can be enlarged with the installation of the glasses, or hand-held magnifying glass, binoculars, a specialTV, all of which were applicable AIDS equipment.