It includes four systems such as: service brake system, auxiliary brake system, parking brake system, and exhaust gas brake system.

该系统具备行车制动、辅助制动、停车制动及排气制动四个制动系统。

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Siemens' scope of supply includes: train control and diagnosis system, traction inverter, auxiliary inverter, brake resistor, HV box and Pantograph, as well as traction motor and gear box.

西门子负责的部分包括：列车控制及诊断系统、牵引逆变器、辅助逆变器、制动电阻、高压箱及受电弓，以及牵引电动机和齿轮箱。

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Braking system is both the functional equipment and safety equipment for petroleum RIGS, with dominating brake and auxiliary brake as its core parts.

制动系统既是石油钻机中的功能设备又是安全设备，其核心部件为主刹车和辅助刹车。

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