The cause analysis is made on the problems appeared in operation of the water supply system on CRH3 multiple units, and the measures of optimization are given, so as to meet the operation requirements for high speed multiple units of the new' generation.%对CRH3型动车组供水系统在运行中发生的问题进行了原因分析,并提出了优化措施,以满足新一代高速动车组的使用要求.
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