数字线路系统的英文

dls digital line system

• 数字:    figure; digit; num ...
• 线路:    circuit; line
• 系统:    system

例句与用法

1. Performance requirements for digital line systems on coaxial pair cables used in telecommunication network
   同轴电缆数字线路系统进网要求
2. Performance requirements for digital line systems on symmetric pair cables used in telecommunication network
   对称电缆数字线路系统进网要求