| |||
发动机点火系统 | |||
发光系统; 发火设备 | |||
点火系统 | |||
点火装置; 发火系统 |
ignition system : 99 phrases in 10 subjects |
Agriculture | 1 |
Automobiles | 54 |
Aviation | 3 |
Electronics | 5 |
Explosives and Explosive Ordnance Disposal | 1 |
Metallurgy | 2 |
Nautical | 1 |
Space | 12 |
Technology | 19 |
Transport | 1 |