Based on intelligent sensors and field bus, the three-level linear network was adopted by FCS.

由智能传感器和现场总线构成的现场总线控制系统，采用三层线性网络结构。

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Based on intelligent sensors and field bus, the three-level linear network was adopted by FCS.

由智能传感器和现场总线构成的现场总线控制系统，采用三层线性网络结构。

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