 |
| |||
| 点火控制调节，提前 | |||
| 点火控制机构 | |||
| 点火控制 | |||
| 发火控制 | |||
| ignition control: 29 phrases in 11 subjects |
| Air defense | 1 |
| Automobiles | 14 |
| Commerce | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Space | 2 |
| Technology | 2 |
| Textile industry | 2 |