“质量流”的作用有（） ["“质量流”包括表征质量流和反馈质量流","“质量流”可以解决各联盟企业之间“过程网络”的接口问题","“质量流”简化了敏捷制造的质量检验要求","“质量流”使“质量全程服务”成为可能","“质量流”降低了工人的工作要求"]
You have an Exchange Server 2010 organization.You need to prevent internal users from sending messages that contains the phrase °Company Confidentia¡± to external use.What should you create？（） ["a Transport rule","a managed folder mailbox policy","a message classification","a Send connector"]
板材隔墙施工配板时，板的长度应按楼层结构净高尺寸减（）mm。 ["10","15","20","25"]
锅炉正常运行中应保持炉膛负压（） ["2一6mm水柱","10一15mm水柱","15—20mm水柱"]
You work as the enterprise exchange administrator at TestKing.com. TestKing.com makes use of Microsoft Exchange Server messaging solution. The TestKing.com network consists of a single Active Directory domain named testking.com. TestKing.com is configured to run in an Exchange Server 2010 environment.You have receive dinstructions from the CIO to install public folders access that will ensure that users in the admin department is able send e-mail messages to public folders as well as post documents in the public foldersusing Outlook Web App （OWA）. To accomplish this task you need to recommend to appropriate changesto management. What should you do？（） ["You should consider changing the OWA segmentation settings.","You should consider changing the public folder client permissions.","You should consider changing the public folder administrative permissions.","You should consider changing the mailbox permissions."]
试述硫在焊缝中的危害性？
