Using sugroups enables system administrators to control access to individual user accounts by group membership.
使用 sugroup 让系统管理员能够通过组成员关系控制对各个用户账户的访问。
2
DNC software is developed not only to controlindividual pieces of prodution equipment, but also to serve as part of a management information system in the manufacturing sector of the firm.
DNC计算机开发的软件不仅可以用于控制单件生产，而且可以用于一个企业制造部门的管理信息系统。
3
This ultimately results in improved combustion control and a system that improves thermal efficiency of individual boilers.