操作记录是生产操作过程中的原始记录，它有（）作用。 ["主要用事故调查追究责任","为预防和减少压力管道事故积累经验","提供压力管道安全运行的证据","确保安全生产"]
钢丝绳检查有何要求？
一般来说，流动性较好的资产包括库存现金、在中央银行的存款、短期同业拆借、短期政府值券以及证券投资等。
Which service is provided by Cisco SMARTnet？（） [" Investment protection with upgrade discounts"," around-the clock access to Cisco Technical Access Center"," Cisco Learning Credits for IT staff development"," service level agreements to ensure uptime requirements are met"]
Which service component in the implement phase is typically performed prior to the handover of a wireless solution to the customer’s operations organization？（） ["systems integration","skill assessment","systems acceptance testing","wireless check ","project close out"]
共析转变
