现场总线则是衔接智能现场设备和主动化系统地数字式、双向传输、多分支构造地通讯收集，其根底是智能仪表。
Fieldbus intelligent field devices are connected and digital automation system, two-way transmission, multi-branch structure of the communications network, based on smart meters.
应用修订包可以主动阻止潜在的问题，也有助于最小化与DB 2相关的应用系统的宕机时间。
Applying fix packs allows you to be proactive in preventing potential errors, and it also helps minimize the potential downtime of DB2 related application systems.
为了实现系统的小型化、集成性，设计出了一种小型高效的振动主动控制系统。
The integration and miniaturization of this vibration active control system are designed in this paper.
应用推荐