System-specific control information common to all cells is synchronously and simultaneously broadcast from multiple base stations using a broadcast channel that is identical across the entire system.
为所有小区共用的系统特定控制信息从多个基站使用跨整个系统相同的广播信道同步和同时广播。
The all-digital ac frequency conversion control system based on the common DC bus can meet the requirements of high speed and high reliable control performance of the high-speed paper machine.
这种基于公共直流母线的全数字交流变频控制系统适用于高速纸机的高速度、高可靠性控制性能的需要。
All components in hydraulic pressure and electric - control system have common-ability and interchangeability. It makes the replacement easily.
液压系统和电控系统所有元件均具有通用性、互换性，更换方便。
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