经操作员和软件支持业务人员(SSF)现场测试，对发现、过滤的软件故障进行确认，生成s 2级的软件系统问题变更报告(PCR)。
Operators and software Support Facility (SSF) conducted on-site tests and validated those found and filtered software failures, generated S2 level software system Problem Change Reports (PCR).
经操作员和软件支持业务人员(SSF)现场测试，对发现、过滤的软件故障进行确认，生成s 2级的软件系统问题变更报告(PCR)。
Operators and software Support Facility (SSF) conducted on-site tests and validated those found and filtered software failures, generated S2 level software system Problem Change Reports (PCR).
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