片语
timing calibration device定时校準设备
timing g device定时装置
automatic timing device自动定时装置
automatic timing advance device喷油自动提前器
automatic mecahanical timing advance device机械式喷油自动提前器
Ignition timing control device点火时间控制装置
timing tripping device定时跳闸装置
piston of timing advance device提前器活塞
Injection timing advance device提前器