|
51. | photoelectric tracking |
| 光电跟踪 |
|
|
| |
52. | digital tracking |
| 数字跟踪 |
|
|
| |
53. | circuit tracing |
| 电路跟踪 |
|
|
| |
54. | monopulse tracking |
| 单脉冲跟踪 |
|
|
| |
55. | comprehensive trace |
| 全跟踪 |
|
|
| |
56. | multitarget tracking |
| 多目标跟踪 |
|
|
| |
57. | trace facilities |
| 跟踪设施 |
|
|
| |
58. | photographic tracking |
| 照相跟踪 |
|
|
| |
59. | pursuit movement |
| 跟踪运动 |
|
|
| |
60. | on-line tracking |
| 联机跟踪 |
|
|
| |