trunk cable [通信] 干线电缆 ; 中继电缆 ; 干线
lift trunk and cable trunk 电梯通道
Fiber Optic Trunk Cable 光缆干线 ; 光缆支线 ; 干线光缆
optical cable trunk 光缆干线
cable trunk line system 电缆干线系统
Digit Trunk Cable 数字中继电缆
cable channel cable trunk 电缆管道
aerial optical cable trunk 架空光缆干线
The analysis and design of AM cable trunk target in close circuit TV system is discussed in the paper.
介绍了有线电视网中AM光缆干线传输综合指标的分析与设计。
The current method to branch wire from the cable trunk is to cut off the trunk line, and crimp two ends of trunk line and the required branch, and pack them, or to bind the branch line to trunk line.
现行的从电缆主干线上取得分支线的方法就是切断主干线,将干线两头和所分的支线一同压接后包裹起来,或是将分支线绑轧在主干线上。
RF coaxial cable with gas expanded, PE insulation and aluminium tube sheath is mainly used in cable TV system as trunk and distrubution transmission lines.
铝管外导体物理发泡射频同轴电缆主要用于有线电视系统中作干线、配线传输线。
应用推荐