This thesis is based upon the design of relay protection device applied in the QingHai-XiZhang electrification railway, which is a project developed by our research group.
本文以在青藏线铁路电气化工程实际项目中用到的馈线保护装置的设计为背景展开的。
Research purposes: the purpose is to sum up the experience of construction supervision for speed-raise project by electrification on operating railway line for reference to similar work.
研究目的总结铁路运营线电气化提速工程施工监理的体会，以供参考。
Research purposes: the purpose is to sum up the experience of construction supervision for speed-raise project by electrification on operating railway line for reference to similar work.
研究目的总结铁路运营线电气化提速工程施工监理的体会，以供参考。
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