| Subject | English | Chinese |
| el. | dynamic total area coverage system | 动态全区覆盖通信系统 |
| telecom. | total area coverage system | 全区覆盖系统 (Motorola 公司) |
| tech. | total coverage | 总建筑占地面积系数总建筑占地面枳和建筑用地总面积之比 |
| tech. | total coverage | 总建筑占地面积系数总建筑占地面积和建筑用地总面积之比 |
| tech. | total coverage | 总建筑占地面积系数 |
| el. | total fault coverage | 总故障覆盖率 |
| adv. | total market coverage | 市场全覆盖 |
| journ. | total market coverage | 完全市场覆盖 |