工业用铂、铜电阻温度计的测温原理是利用了金属的电阻值随温度变化而变化的特性。
查看答案
In an environment that includes both a Master Domain Manager （MDM） and Backup Master Domain Manger （BMDM）， which two options are appropriate for the location of the database？ （）
A. local database installed on the MDM only
B. live local database installed on the BMDM only
C. single database on a clustered machine remote from the MDM and BMDM
D. live database installed on a single Fault Tolerant Agent within IBM Tivoli Workload Scheduler network
E. live database on MDM and High Availability Disaster Recovery/Data Guard standby database on BMDM
低压母排向发电站、供热站、空压站、污水处理厂配电间、供水消防配电间、油库区配电间供电。应急母排提供（）。
微信支付 
支付宝支付