The article also presents a case study in which the reliability of safe interlock of an acrylonitrile unit was improved by means of the upgrade of DCS.
介绍了丙烯腈装置通过改造DCS提高安全联锁的可靠性的改造实例。
The article also presents a case study in which the reliability of safe interlock of an acrylonitrile unit was improved by means of the upgrade of DCS.
介绍了丙烯腈装置通过改造DCS提高安全联锁的可靠性的改造实例。
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