运行平稳性是机车车辆的重要指标。
Riding quality is an important index of railway vehicle running behaviour.
为确保机车安全可靠地运行，提出了加装故障励磁电路的建议。
The proposal for installing failure excitation circuit is given to guarantee safe operation.
为确保机车安全可靠地运行，提出了加装故障励磁电路的建议。
The proposal for installing failure excitation circuit is given to guarantee safe operation.
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