electronic spark timing 电子点火正时 ; 点火正时

spark timing 点火正时

retarded spark timing 延迟点火正时

Spark-timing mark 点火正时记号

spark ignited timing control 火花点火正时控制

BYPASS SPARK TIMING CONTROL 或旁路点火触发脉冲

EST Electronic Spark Timing 电子点火正时

maximum torque spark timing 最大扭矩点火正时

spark timing adapter group 点火正时接续器组件