依据《中国南方电网有限责任公司电气操作导则》4.7.5c)规定:()的变压器分接开关更换分接头后,必须先测量()合格后,方能恢复送电。
A. 有载调压
B. 无载调压
C. 三相直流电阻
D. 接地电阻
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Active Directory Rights Management Services (AD RMS) is deployed on your network. Users who have Windows Mobile 6 devices report that they cannot access documents that are protected by AD RMS. You need to ensure that all users can access AD RMS protected content by using Windows Mobile 6 devices. What should you do()
A. Modify the security of the ServerCertification.asmx file.
B. Modify the security of the MobileDeviceCertification.asmx file.
C. Enable anonymous authentication for the _wmcs virtual directory.
D. Enable anonymous authentication for the certification virtual directory.
目前国内排烟车的排风量从()m3/h。
A. 30000~380000
B. 50000~500000
C. 300000~3800000
D. 500000~5000000
百分表表盘刻度为100格,短针转动一格为()mm。
A. 1
B. 10
C. 100
D. 1000