实验室一定须确保其所有相关检测和/或校准结果能够溯源至国家基准。
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In an iostat report, which of the following options best describes the value of % iowait?()
A. The amount of time taken to service an I/O interrupt
B. The percentage of time CPU(s) are waiting for page ins
C. The percentage of time the CPU9(s) are waiting on network
D. The percentage of time the CPU(s) are waiting for outstanding disk I/O request
信用卡柜台支取现金业务是指信用卡持卡人凭信用卡和()到招商银行柜台办理人民币取款业务。
A. 查询密码
B. 取款密码
C. 理财密码
D. 预借现金密码
纳税人到办税服务厅办理土地出让缴纳契税业务,前台操作人员在系统操作时无需调用()模块。
A. 土地出(转)让信息采集
B. 土地交易申报
C. 一般征收开票
D. 通用申报
The safest device used to secure the end of the pendant wire when it is initially passed to the anchor handling vessel is a().
A. pelican hook
B. hydraulic deck stopper
C. connecting link
D. shackle