| 释义 |
| CCTV {=closed circuit television} | 闭路电视 | 新闻传播学名词 |
| CLOSED CIRCUIT TV | 闭路电视 | 舞蹈名词 |
| closed circuit TV | 闭路电视 | 机械工程名词 |
| closed circuit TV | 闭路电视 | 电子计算机名词 |
| closed circuit TV | 闭路电视 | 通讯工程 |
| closed circuit television (CCTV) | 闭路电视 | 土木工程名词 |
| closed circuit television {=CCTV} | 闭路电视 | 地理学名词-GIS 名词 |
| closed circuit television {=CCTV} | 闭路电视 | 新闻传播学名词 |
| closed circuit television {=CCTV} | 闭路电视 | 音乐名词-流行音乐专有名词音响类 |
| closed circuit television | 闭路电视 | 物理化学仪器设备名词 |
| closed circuit television{=CCTV} | 闭路电视 | 机械工程名词 |
| closed circuit television{=CCTV} | 闭路电视 | 电子工程名词 |
| closed circuit television{=CCTV} | 闭路电视 | 电子计算机名词 |
| closed circuit television{=CCTV} | 闭路电视 | 电机工程名词 |
| closed circuit video | 闭路电视 | 机械工程名词 |
| closed circuit video | 闭路电视 | 造船工程名词 |
| closed-circuit television (CCTV) | 闭路电视，工业电视，有线电视，专用电视 | 电力工程 |
| closed-circuit television {=CCTV} | 闭路电视 | 图书馆学与资讯科学名词 |
|