- 出故障 chūgùzhàng to malfunctionto be or go out of order; to have trouble or experience a breakdown
- 单点故障 dāndiǎngùzhàng single point of failureA part of a system that, if it fails, will stop the entire system from working.
- 技术故障 jìshùgùzhàng technical glitchtechnical breakdown, malfunction, or technological error
- 排查故障 páichágùzhàng to troubleshootto troubleshoot; to check individual components one by one to find and fix a problem
- 故障排除 gùzhàngpáichú troubleshootingfault resolution or trouble clearing
