题目内容

可以用红外分析器分析的气体组份是（）.

A. H2，N2
B. Cl2，O2
C. H2O，Ar
D. CO，CO2

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个人作为委托人，是建立在个人拥有私有财产的基础上的。

A. 正确
B. 错误

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Company.com is having trouble installing a fresh AIX image onto a newly defined partition on a p5-520. The assignment of the adapters to the each of the partitions is as follows： Fibre Channel Card 01 - partition one - required Fibre Channel Card 02 - partition one - required SCSI adapter 01 - partition one - desired IDE adapter 01 - partition one - required Ethernet adapter 01 - partition one - required Ethernet adapter 01 - partition two - required SCSI adapter 02 - partition two - required IDE adapter 01 - partition two - desired Which of the following actions will enable the installation of the AIX image？（）

A. Change the IDE adapter from desired to required in partition two and restart the partition to release the resource.
B. Purchase a SCSI DVD-ROM drive to connect to the SCSI adapter in partition two.
C. Purchase an LTO tape drive so that a system image backup can be created to install a new AIX partition.
D. Change the IDE adapter from required to desired in partition one and restart the partition to release the resource.

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换热器按照换热方式分类可以分为几类？

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机械绝缘空芯线圈按频率（1700Hz、2000Hz、2300Hz、2600Hz）分为四种。

A. 正确
B. 错误

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可以用红外分析器分析的气体组份是（）.

A. H2，N2 B. Cl2，O2 C. H2O，Ar D. CO，CO2

个人作为委托人，是建立在个人拥有私有财产的基础上的。

换热器按照换热方式分类可以分为几类？

机械绝缘空芯线圈按频率（1700Hz、2000Hz、2300Hz、2600Hz）分为四种。

A. H2，N2
B. Cl2，O2
C. H2O，Ar
D. CO，CO2