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| English | Chinese |
| antenna maximum sensitive direction | 天线最大灵敏度方向 |
| error-sensitive element | 误差敏感测量、比较元件 (measurement element, comparative element) |
| frequency sensitive detector | 频率检波器 |
| frequency sensitive relay | 频率灵敏继电器 |
| phase sensitive detection | 相位敏感检测 |
| sensitive information summary | 保密情报资料综合 |