在严格控制的中国金融系统内，储户选择的余地极少。
In China's tightly controlled financial system, savers have little choice.
直流输电系统接地极电流对交流电网的影响分析。
Analysis on influence of ground electrode current in HVDC on AC power network.
直流输电系统接地极电流对交流电网的影响分析。
Analysis on influence of ground electrode current in HVDC on AC power network.
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