1、双点火系
... dual drive双驱动 dual ignition双点火系 dual-line braking syst双管[线]路制动系 ...
2、[航]双塞点火
... 双曲线制导 hyperbolic guidance 双塞点火 dual ignition 双三角形翼 double-delta wing ...
3、双火花塞点火
... dual fuel engine双燃料发动机 dual ignition双火花塞点火 dual rotor helicopter双旋翼式直升飞机 ...
4、双焚烧系
... exhaust valve cam 排气门凸轮 dual ignition 双焚烧系 just gap(美) 电极间隙,火花间隙 ...
dual plug ignition system双火花塞点火系统
dual ignition delay valve双点火延迟阀
dual ignition system复式点火系;双汽化器
DID Dual Ignition Delay ale双点火延迟阀
dual ignition timing control system双火花塞点火正时装置
DIDV Dual Ignition Delay Valve双点火延迟阀
dual coil four-plug ignition system双线圈四火花塞点火系统
enhanced ignition-dual register增强型双调风