工件的六个自由度全部被限制，它在夹具中只有唯一的位置，称为（）。 六点部分定位。 六点定位。 重复定位。 六点欠定位。
During which phase of the Steps to Success methodology for Cisco SMB Security Solutions would the Security Technology Requirements document be used to determine a customer’s security requirements？（） Perform。 Position。 Develop。 Prepare。 Plan。 Desig。
对情绪的调节与控制就是对情绪的抑制或压抑。（）
From small businesses to large-scale enterprises， which two best describe how the Cisco UnifiedWireless Network reduces overall operational expenses？（） extends networkQoS throughout the network。 simplifies management of central or remotely locates access points。 ensures implementation of the most recent security protocols。 streamlines wireless LAN management。 extends features for optical traffic network service。
Which network technology allows for the monitoring of active communication networks to diagnose problems and gather statistics for network administration?（） Content networking。 Campus local-area networking。 Network management。 Network security。
患者，男性，47岁，诊断为胆石症，行胆囊切除，胆总管切开取石，“T”管引流术。
“T”管引流护理的操作要点不正确的是：（）
