作业: school assignment请求: ask; request; demand; beg作业请求控制例行程序: job request control routine作业请求: job request作业请求选择: job request selection请求控制块: rcb request control block; request control block作业控制程序: jcjob control program; job control program输入输出请求控制分程序: input/output request control block键盘请求控制: keyboard request control作业控制程序块: job control block请求控制字输出: request words output请求控制字输入: request words input操作系统作业控制程序: operating system job control program作业步骤控制程序块: job step control block作业文件控制程序块: job file control block表控制程序: table-driven program带控制程序: tape control unit控制程序: ccontrol program; control procedures; control process; control program(cp); control routine; control sequence; controlling process; directing operation; ole automation server ole automation; sequence of control控制程序读: control program read (cread)控制程序键: control program key控制程序块: control block控制程序员: control programmer帧控制程序: frame handler主控制程序: main control program; primary control program (pcp)计时控制程序, 定时控制程序: timer control routine