光通信: photo-communication系统: system的: 4次方是 The fourth power of 2 i ...开通: open-minded; liberal; enligh ...光通信系统的安装: installation of fiber optic systems光通信系统的供货: supply of fiber optic systems光通信系统的规划: planning of fiber optic systems光通信系统的设计: designing of fiber optic systems光通信系统的总包: total solutions of fiber optic systems光通信系统: optical communication system激光通信系统: laser communication system; lcs laser communications system全光通信系统: all-optical communication systems数字光通信系统: digital optical communication system相干光通信系统: coherent light communications贝尔信息系统的通信系统: biscom bis communication system兵器系统的通信系统: wscs weapon system communication system通信系统的微积分学: ccs calculus of communicating system机通信系统: man-machine communication system通信系统: communication system; communications systems; reporting system主通信系统: main communication system大东集团（英国通信系统的公司）: c&w操作系统的开发者: c/ m内部通信系统, 相互通信系统: intercommunication system办公通信系统: office communication system保密通信系统: privacy communication system
