direct digital control

常見例句

This paper discusses the direct digital control (DDC) in the air-handing unit of air-conditioning system.
本文將討論空調(diào)系統(tǒng)中空氣處理機組的直接數(shù)字控制（DDC）設(shè)計。
This paper is mainly about the application of DDC(Direct Digital Control)process control in polymerizer forced condensation and the results.
本文主要論述了聚合釜冷凝強制投用的DDC過程控制應(yīng)用。
This paper describes a multi-loop, multi-object Direct Digital Control(DDC)system which allows computerized automatic control and management system to be used for large scale water supply facilities.
作者和同事們共同研制了大工廠供水設(shè)備的自動控制與管理系統(tǒng)，并已在實際中得到運用。