在控制管缆中,采用电动液压控制缆,反应速度快,传输控制信号的有效距离可6000至7000米。
查看答案
FZy-CTC系统工作在“分散自律”模式下时,联锁控制台除()按钮外,其余按钮均不起作用。
SS4型电力机车在做低压试验时,人为闭合功补过流中间继电器555KA,听:()接触器释放声。
患者,女,48岁,因急性肺炎发生中毒性休克,以下收集资料的方法不属于观察法的是()。
A. 测量患者的脉搏
B. 听右下肺有无湿啰音
C. 触摸皮肤温度、湿度
D. 阅读患者查体记录
E. 查看患者尿液的颜色与性状
Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). Your organization has a storage area network (SAN). All shared folders on file servers are stored on the SAN. The Change permission for all shared folders is assigned to Domain Users. Different NTFS permissions are also applied to the shared folders. You perform a daily full backup of all the files stored in the shared folders. A file server fails and requires several hours to repair. You need to provide users access to the shared folders that were on the failed file server as quickly as possible. Existing permissions must be retained for all files. What should you do? ()
Attach an existing file server to the SAN storage locations. Configure the shared folders on the server.
B. Attach an existing file server to the SAN storage locations. Configure NTFS permissions for the folders.
C. On an existing file server, restore the data from the tape backup. Configure NTFS permissions for the folders.
D. On an existing file server, restore the data from the tape backup. Configure the shared folders on the server.