“我们正在维护自己的权益，确保在这个线路已运营的列车能够安全的运行，在这些线路上跨州运行的列车一定不能收到影响。”他说。

"We are defending our interests to ensure that the pre-existing, safe movement of trains engaged in interstate commerce can continue on our land without interference," he said.

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采用空间离散模型，计算重庆跨座式单轨交通线路袁家岗车站桥的结构自振特性及动力响应。

By spatial discretization model, the structural self-vibration property and the dynamic response of Yuanjiagang Station bridge on Chongqing straddle type monorail line was computed.

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以同名相跨线接地故障为例，分析同杆并架带弱馈线路的特征及其对继电保护的影响；

The paper analyzes the character of the fault between two same lines on double-circuit transmission line and the influence on line relay.

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