- 预警机 yùjǐngjī early warning aircraftA military aircraft equipped with a long-range radar system designed to detect and track airborne or sea-based targets and provide command and control for defense and attacks.
- 预警指挥机 yùjǐngzhǐhuījī early warning aircraftairborne early warning and control aircraft used for surveillance and command
- 预警系统 yùjǐngxìtǒng early warning systema network or technological setup designed to provide notice of approaching danger or an emerging crisis
- 预警飞机 yùjǐngfēijī early warning aircraftaircraft equipped with long-range radar and communication systems to detect and track enemy activity
- 高能预警 gāonéngyùjǐng high energy alertinternet slang used to warn viewers of upcoming intense, shocking, or high-energy content in a video or post