ZK4电空转辙机设备集中检修中“道岔安装装置检查”部分的检修作业标准是什么?
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在生产过程中如需对塔放空,为了避免损坏设备,一般放空速度控制在小于()。
A. 3米/秒
B. 4米/秒
C. 8米/秒
D. 15米/秒
发动机曲轴箱强制通风装置是防止润滑油渗漏消耗的有效装置之一,其符号是()
A. EGR
B. ABS
C. PCV
D. SRS
You are the network administrator for Your network consists of a single Active Directory domain named All network servers run Windows Server 2003, and all client computers run Windows 2000 Professional. You install Windows Server 2003 with default settings on a new computer named TestKingSrv1. You install and share several printers on TestKingSrv1. You instruct all users to connect to these printers by using the address http://TestKingSrv1/Printers. However, users report that they cannot connect to this address. You need to ensure that all users can connect to the printers by using HTTP. Which two actions should you perform? ()(Each correct answer presents part of the solution. Choose two)
A. Publish all shared printers that are installed on TestKingSrv1.
B. Create a virtual directory named Printers on TestKingSrv1.
C. Install IIS with default settings on TestKingSrv1.
D. Reshare all printers on TestKingSrv1.
E. Install the Internet Printing component of II
F. Type Net Stat W3SVC at a command prompt.
机械性窒息尸体的一般内部征象为()。
A. 血液暗红色,流动状
B. 内脏淤血
C. 颜面肿胀发绀
D. 尸冷缓慢
E. 肺气肿、水肿