多级: multistage; notching; multis ...控制系统: navar; control system; opera ...分级: grade; classify; classificat ...控制: control; dominate; regulate; ...系统: system多级控制系统: multilevel control system分级控制系统: hierarchical control system; hierarchy control system; individual control system; multi-level control system等级控制系统: hierarchical control system高级控制系统: advanced control system分区优先级控制系统: partition priority system多级控制: control hierarchy; ladder control; multilevel control分级控制: hierarchical control; individual control system; step control; stepped control; stepping control分级控制表: level control table分级控制器: step controller分级信息控制系统: hics hierarchical information control system; hierarchical information control system过荷分级控制: overload control category保控制系统: protection control system等控制系统: dispatch control system堆控制系统: reactor control system反控制系统: revertive control system腐控制系统: floating type controlled system坏控制系统: machine control system极控制系统: polar control system控制系统: navar; [工业] control system; operating system◇控制系统分析 control system analysis; 控制系统理论 control system theory; 控制系统设计 control system design控制系统和: dcs