控制单元采用扩展的8031系统，传感器主要有节气门传感器、散热片温度传感器和点火信号发生器。

Control unite USES extensive 8031 system, sensor system mainly include the Throttle Position sensor, Dissipating Heat Piece Temperature sensor and ignition signal sensor.

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气门导管，气门座圈，气门锁片，气门弹簧座，铸件系列。

Valve Guide, Valve Seat, Valve Lock, Valve Spring Retainer, Casting Products.

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