Improvement Suggestions for structure of the intermediate support SPAR system are advanced according to the simulation results, and the ways to improve the structure reliability are studied.
根据计算结果对支柱系统的结构提出了改进意见，为提高接触网系统可靠性作出了有益的探讨。
Improvement Suggestions for structure of the intermediate support SPAR system are advanced according to the simulation results, and the ways to improve the structure reliability are studied.
根据计算结果对支柱系统的结构提出了改进意见，为提高接触网系统可靠性作出了有益的探讨。
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