| 1. | In the control system of engine , the control of electronic control ignition equipment to the engine ignition consists of the following 3 parts : advanced ignition angle , conduction time and detonation . the control principle , control ways , control methods and control circuits are introduced in this paper 面对竞争激烈的汽车市场,如何在竞争中脱颖而出,不仅要靠品牌与实力,更重要的还在于管理创新.采用项目化管理技术对汽车制造系统集成管理进行创新,会使汽车制造系统的集成管理更趋科学 |