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。
Prefer those with knowledge about the main components such as transformer, converter, gear box, motor, traction system, train control system etc.
熟悉主要部件如变压器,电机,变流器,齿轮箱,牵引系统及列车控制系统等。
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