交换: exchange; swap; interchange; ...控制: control; dominate; regulate; ...包: wrap交换控制: swapping control; switching control交换控制块: swap control block交换控制器: exchange control unit; switching control unit交换控制逻辑: exchange control logic交换控制中心: switching control center热交换控制器: hot swacontroller数据交换控制: dec data exchange control; dxc data exchange control双向交换控制: both way switching control信号交换控制: handshaking control磁道交换控制器: track change control电话交换控制器: telephone exchange director恢复交换控制设备: rsce restoration switching control equipment交换控制计算机: switch-hook flash交换控制计算器: switch-control computer交换控制中心系统: sccs switching control center system同步交换控制器: handshake controller信号交换控制器: handshaking control业务交换控制点: sscservice switching and control point个人报文交换控制块: pmecb personal message exchange control block访问控制包: acl呼叫控制包: call control packet网络控制包: network control package
