Field control bus的用法和樣例：
例句
- Where FF or smart positioners are used on control valves, limit switches are not required.
如果基金會(huì )現場(chǎng)總線(xiàn)或智能定位器用于控制閥，不要求限位開(kāi)關(guān)。 - In fieldbus-based distributed control systems, fieldbus devices are inherently required to offer interoperability.
摘要在基于現場(chǎng)總線(xiàn)的分布式控制系統中，現場(chǎng)設備內在具有互操作需求。
