 |
| |||
| 逆火〔燃，弧〕; 后喷; 火焰回闪〔反冲〕; 过早点火; 发生意外; 结果适得其反 | |||
| 反焰; 逆火 | |||
| 逆燃; 火箱回火; 反燃; 逆弧; 迎面火; 点迎面火 (烧); 倒焰; 倒吸火 | |||
| 回火 | |||
| |||
| 回爆 | |||
| 发动机回火; 排气管放炮 | |||
| 回火; 逆火〔燃〕; 反焰; 起动时反逆 转; 逆火 | |||
| 迎面火 | |||
| 后喷的底火; 底火后喷; 弹底喷火 | |||
| 反燃 | |||
| back-fire: 17 phrases in 7 subjects |
| Architecture | 2 |
| Chemistry | 2 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 1 |
| Technology | 9 |
| Telecommunications | 1 |