查表修正法确定加工余量比较可靠,方便简单,目前被广泛采用。
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《天窗综合利用和天窗点外作业分线管理的补充规定》(济铁总发〔2009〕256号)规定维修天窗综合利用应遵循什么原则?
BOM单的子项类型返还件是指生产一种产品时,对先领出而后需退回的物料或指生产中已领出部件中包含有的应退回去的零件()
A. 正确
B. 错误
You are the administrator of 10 Windows XP Professional computers for your company. The computers are members of a Windows 2000 domain. Because the computers are used in a public area in the cafeteria, you audit all security events on the computers. A user named Marc reports that he was using one of the Windows XP Professional computers when the computer suddenly shut down with a STOP error. When the computer restarted, Marc attempted to log on by using the same user name and password that he used before. Marc received the following error message: "Your account is configured to prevent you from using this computer. Please try another computer." Marc states that he did not do anything to cause the STOP error to occur. You want to ensure that Marc can use this computer. What should you do?()
A. On the computer, save and clear the security log, set the CrashOnAuditFail setting to 1, and restart the computer.
B. On the computer, modify the local audit policy so that system events are not audited, set the CrashOnCtrlScroll setting to 1, and restart the computer.
C. In the domain, modify Marc's Logon Workstations list to include the name of the computer.
D. In the domain, modify Marc's account properties to unlock the account.&e
在BoEing系统中,针对私行产品特点,可以将产品募集方式分为()类。
A. 2
B. 3
C. 4
D. 5